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<recommendedContent xmlns="http://api.mspoke.com">
    <recommendedItem id="20100101_19_384"
                     title="Few Surprises in Warning Signs for Infections in Kids (CME/CE)"
                     score="0.009"
                     href="http://www.medpagetoday.com/InfectiousDisease/GeneralInfectiousDisease/tb/18276?impressionId=1265785331556"
                     
      &lt;p&gt;Cyanosis, rapid breathing, poor peripheral perfusion, and petechial rash are red flags for serious childhood infection, a systematic review affirmed.&lt;/p&gt;
&lt;p&gt;Parental concern and physician instinct were also strong warning signs of serious illness in children in developed countries, but only in the primary care setting, Ann Van den Bruel, MD, of Katholieke Universiteit Leuven, Belgium, and colleagues reported online in &lt;em&gt;The Lancet&lt;/em&gt;.&lt;/p&gt;
&lt;p&gt;The researchers also looked for &quot;rule-out&quot; signs, with a negative likelihood ratio of less than 0.2, but found none, highlighting the difficulties facing clinicians.&lt;/p&gt;
&lt;p&gt;Nor were any of the red flags consistent at presentation in serious cases, suggesting that effective safeguards are needed, they said.&lt;/p&gt;
&lt;p&gt;&quot;There should be more emphasis on parental concern in the diagnostic process,&quot; they wrote. &quot;However, we now need to identify the level of risk at which clinical action should be taken.&quot;&lt;/p&gt;
&lt;p&gt;While the warning signs will be no surprise to most physicians, the poor evidence base should be shocking, Martin Dawes, MBBS, MD, of McGill University in Montreal, wrote in an accompanying editorial.&lt;/p&gt;
&lt;p&gt;Only one of the 30 studies included in the review was conducted in a primary setting, but that&apos;s the most common environment in which sick children are seen, he said.&lt;/p&gt;
&lt;p&gt;&quot;What is clear is that in 2010 we do not know how to effectively recognize or rule out severe disease in ill children and, what is more, we do not even have a cohesive national or even global research strategy to address this problem,&quot; he wrote.&lt;/p&gt;
&lt;p&gt;The World Health Organization has sponsored large scale studies to address these issues in resource-poor countries, Van den Bruel&apos;s group noted, but the range of diseases is different in developed countries, so that evidence doesn&apos;t generalize.&lt;/p&gt;
&lt;p&gt;The investigators reviewed studies of diagnostic accuracy or prediction rules for serious infection (mostly sepsis, bacteremia, meningitis, pneumonia, or urinary tract infection) in otherwise healthy children ages 1 month to 18 years, using features assessable in an ambulatory care setting.&lt;/p&gt;
&lt;p&gt;The studies had generally modest quality and were predominantly conducted in emergency departments.&lt;/p&gt;
&lt;p&gt;Fever of 104&amp;#176;F or more increased the likelihood of serious infection from 0.8% to 5.0% in the lowest prevalence setting.&lt;/p&gt;
&lt;p&gt;In the one primary care study where there was a low prevalence of disease (under 5%), a parent&apos;s concern that her child&apos;s illness was different from prior illnesses had a positive likelihood ratio of 14.40 for serious infection, while the clinician&apos;s instinct that something is wrong had a 23.50 positive likelihood ratio.&lt;/p&gt;
&lt;p&gt;Other predictors of the presence of serious infection and their positive likelihood ratios were: &lt;ul&gt; &lt;li&gt;Turning blue (52.20)&lt;/li&gt; &lt;li&gt;Poor peripheral circulation (4.71 to 38.80 in the low-to-intermediate prevalence setting and 2.39 to 17.70 in the high-prevalence setting)&lt;/li&gt; &lt;li&gt;Rapid breathing (1.26 to 9.78)&lt;/li&gt; &lt;li&gt;Shortness of breath (1.11 to 9.30)&lt;/li&gt; &lt;li&gt;Meningeal irritation (2.57 to 275)&lt;/li&gt; &lt;li&gt;Petechial rash (6.18 to 83.70)&lt;/li&gt; &lt;li&gt;Unconsciousness (19.80 to 155)&lt;/li&gt; &lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Changed crying pattern was a potential red flag in a low prevalence setting with a positive likelihood ratio of 10.50, but actually was associated with reduced probability of serious disease in a high prevalence setting (positive likelihood ratio 0.49 to 0.74).&lt;/p&gt;
&lt;p&gt;Sending all children with a probability of serious infection greater than 5% to the hospital would overwhelm services there, although parents would &quot;probably be unhappy to know that their child was not being referred despite a 1 in 20 risk of serious infection,&quot; the researchers observed.&lt;/p&gt;
&lt;p&gt;The most widely studied decision rule, the Yale Observation Scale, had disappointingly little value in confirming the possibility of serious infection, they noted (positive likelihood ratio range 1.10 to 6.70, negative likelihood ratio range 0.16 to 0.97).&lt;/p&gt;
&lt;p&gt;The best performing clinical decision rule for excluding serious infection was a five-stage system with a negative likelihood ratio of 0.04.&lt;/p&gt;
&lt;p&gt;The researchers noted that these findings largely fit with those identified by WHO for developing countries, with the exception of difficulty feeding. The current review found that wasn&apos;t helpful in developed areas.&lt;/p&gt;
&lt;p&gt;They cautioned that their review was only as strong as the studies included and was particularly limited by the paucity of studies in the initial presentation primary care setting and difficulties of knowing how reproducible the findings were.&lt;/p&gt;
&lt;div style=&quot;float:left;border-style:solid;border-width:1px;border-color:#8dabbc;font-family:arial;font-size:12px;background-color:#DBE9F2;padding:5px;&quot;&gt;&lt;p&gt;The study was funded by the Health Technology Assessment and National Institute for Health Research National School for Primary Care Research. The researchers reported no conflicts of interest.&lt;/p&gt;&lt;p&gt;Dawes reported no conflicts of interest.&lt;/p&gt;&lt;/div&gt;&lt;div style=&quot;clear:both;&quot;&gt;&lt;/div&gt;
    </recommendedItem>
    <recommendedItem id="20100101_19_366"
                     title="Placental Infection Could Spur Asthma (CME/CE)"
                     score="0.008"
                     href="http://www.medpagetoday.com/Pediatrics/Asthma/tb/18252?impressionId=1265785331556"
                     
      Preterm birth complicated by chorioamnionitis may modestly increase a child&apos;s risk of later asthma, researchers found.&lt;br&gt;
&lt;br&gt;Children born preterm after a pregnancy complicated by the bacterial infection of placenta and amniotic fluid (chorioamnionitis) were significantly more likely to develop asthma by age eight than preemies without such exposure, according to Darios Getahun, MD, MPH, of Kaiser Permanente Department of Research and Evaluation in Pasadena.&lt;br&gt;
&lt;br&gt;Asthma diagnosis was nearly threefold more common among chorioamnionitis-exposed children who had been born preterm than those carried to term, they wrote in the February &lt;em&gt;Archives of Pediatrics &amp;amp; Adolescent Medicine&lt;/em&gt;.&lt;br&gt;
&lt;br&gt;Premature birth may not give an infant&apos;s lungs a chance to fully develop, leading to early infection and inflammation that elevate risk of chronic lung disease, such as asthma.&lt;p&gt;&lt;/p&gt;
&lt;p&gt;However, in utero exposures could be an important contributor as well, Getahun explained in an interview.&lt;/p&gt;
&lt;p&gt;Chorioamnionitis is thought to be associated with more than half of all preterm births.&lt;/p&gt;
&lt;p&gt;Fetal lungs stay in contact with the amniotic fluid which, when infected, may expose the developing lung to microorganisms, toxic substances, and inflammatory mediators, the researchers wrote.&lt;/p&gt;
&lt;p&gt;Animal model evidence suggests the condition may lead to scarring and fibrosis in the lung and damage to other fetal organs &quot;during a very critical time at preterm gestation,&quot; Getahun told &lt;em&gt;MedPage Today&lt;/em&gt;.&lt;/p&gt;
&lt;p&gt;So, his group retrospectively studied Kaiser&apos;s matched perinatal records on 510,216 singleton children born at the managed care group&apos;s hospitals in Southern California between 1991 and 2007.&lt;/p&gt;
&lt;p&gt;Physician-diagnosed asthma incidence by age 8 years, as expected, was significantly higher overall for preemies born at 23 to 36 weeks&apos; gestation than for those carried full-term (60.2 versus 40.0 per 1,000 person-years).&lt;/p&gt;
&lt;p&gt;But chorioamnionitis diagnosed during pregnancy substantially boosted this risk.&lt;/p&gt;
&lt;p&gt;Incidence of asthma rose to 100.7 per 1,000 person-years in exposed children born preterm, versus 39.6 per 1,000 among exposed, full-term children (IR 2.9, 95% CI 2.6 to 3.3).&lt;/p&gt;
&lt;p&gt;This association between chorioamnionitis and asthma in preemies persisted (HR 1.68, 95% CI 1.52 to 1.87) after adjustment for important confounding variables, including maternal age, race or ethnicity, smoking during pregnancy, prenatal care, and maternal asthma.&lt;/p&gt;
&lt;p&gt;Although the asthma risk appeared to rise with greater prematurity in exposed children, the elevated risk associated with chorioamnionitis exposure in utero was seen in every category of prematurity: &lt;ul&gt; &lt;li&gt; 1.23 times higher risk in children born at 23 to 28 weeks (95% CI 1.02 to 1.49)&lt;/li&gt; &lt;li&gt; 1.51 times higher risk in children born at 28 to 33 weeks (95% CI 1.26 to 1.80)&lt;/li&gt; &lt;li&gt; 1.20 times higher risk in children born at 34 to 36 weeks (95% CI 1.03 to 1.47)&lt;/li&gt; &lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Additional adjustment for bronchopulmonary dysplasia  --  &quot;one of the mechanisms through which preterm birth is presumably associated with respiratory problems in early childhood&quot;  --  had little impact on the findings.&lt;/p&gt;
&lt;p&gt;Thus, the bacterial infection appeared to be an independent risk factor for asthma in prematurely born children, the researchers concluded.&lt;/p&gt;
&lt;p&gt;The risks were particularly high for children born to African-American women who developed chorioamnionitis, suggesting this may be an at-risk group to single out for attention clinically, they suggested.&lt;/p&gt;
&lt;p&gt;Getahun cautioned, though, that his group&apos;s study could not prove causality. The researchers also noted that the study was limited by lack of data on parental atopy and smoking.&lt;/p&gt;
&lt;div style=&quot;float:left;border-style:solid;border-width:1px;border-color:#8dabbc;font-family:arial;font-size:12px;background-color:#DBE9F2;padding:5px;&quot;&gt;&lt;p&gt;The study was supported by Kaiser Permanente Direct Community Benefit funds. The researchers reported no conflicts of interest.&lt;/p&gt;&lt;/div&gt;&lt;div style=&quot;clear:both;&quot;&gt;&lt;/div&gt;
    </recommendedItem>
    <recommendedItem id="20100101_19_343"
                     title="U.S. Marshals Seize Unapproved Ozone Generators"
                     score="0.008"
                     href="http://www.medpagetoday.com/PublicHealthPolicy/EnvironmentalHealth/tb/18228?impressionId=1265785331556"
                     
      &lt;p&gt;WASHINGTON  --  U.S. Marshals have seized 77 unapproved ozone generators, valued at almost $76,000 from a California device manufacturer, the FDA announced.&lt;/p&gt;
&lt;p&gt;The devices were advertised as treatments for various conditions, including cancer, AIDS, hepatitis, herpes, and other diseases, but lacked approval or efficacy data to support the claims made on their behalf, an FDA release said.&lt;/p&gt;
&lt;p&gt;The raid came after the company, Applied Ozone Systems (AOS) of Auburn, Calif., failed to respond to a voluntary recall request last December, the agency said.&lt;/p&gt;
&lt;p&gt;The FDA raised concerns that patients using AOS-IM and AOS-IMD devices will consider it an appropriate treatment for an affliction and delay or stop FDA-approved and proven medical treatments. Patients using the devices may risk infection from contamination of the applicator or catheter, the release said.&lt;/p&gt;
&lt;p&gt;The FDA recommended that healthcare professionals and consumers cease use of the devices.&lt;/p&gt;
&lt;p&gt;The agency said it obtained an inspection warrant for the company&apos;s manufacturing facilities after the owner refused to admit FDA inspectors. It said the inspection revealed several breaches of the FDA&apos;s good manufacturing practice requirements for medical devices, which had never been approved in the first place.&lt;/p&gt;
&lt;p&gt;Ozone is an unstable allotrope of oxygen with three atoms, instead of the normal two. Ozone generators produce ozone from oxygen and have consumer and industrial applications, but ozone itself is harmful to the respiratory system, even at relatively low concentrations.&lt;/p&gt;
&lt;p&gt;Instructions with the Applied Ozone Systems devices suggest blowing ozoned air into the rectal and vaginal areas.&lt;/p&gt;
&lt;p&gt;Friday&apos;s seizure was part of a joint effort of the FDA and the California Department of Public Health to remove or prevent unapproved or unsafe medical devices from entering the market.&lt;/p&gt;
&lt;p&gt;A statement on the company&apos;s Web site said the two ozone generator models, which sold for $750 and $1,200 respectively, were no longer available by order of the FDA and California authorities.&lt;/p&gt;

    </recommendedItem>
    <recommendedItem id="20100101_19_310"
                     title="Rotavirus Vaccine Effective in Third World Nations (CME/CE)"
                     score="0.003"
                     href="http://www.medpagetoday.com/Pediatrics/Vaccines/tb/18174?impressionId=1265785331556"
                     
      &lt;p&gt;Vaccination against rotavirus appears to be highly effective in reducing death and serious gastrointestinal disease among young children in developing countries, according to two&lt;strong&gt; &lt;/strong&gt;publications in the Jan. 28 &lt;em&gt;New England Journal of Medicine.&lt;/em&gt;&lt;/p&gt;
&lt;p&gt;In Malawi and South Africa, a vaccination program significantly reduced infantile gastroenteritis associated with the pathogen, researchers said.&lt;/p&gt;
&lt;p&gt;In a companion paper, investigators reported that a rotavirus vaccination program in Mexico appears to have been the cause of a marked reduction in deaths from diarrhea among young children.&lt;/p&gt;
&lt;p&gt;Taken together, the two studies suggest that physicians have &quot;another powerful weapon&quot; to help prevent death from diarrhea among young children, according to Mathuram Santosham, MD, of the Johns Hopkins Bloomberg School of Public Health, who was not involved in the research.&lt;/p&gt;
&lt;p&gt;&quot;It is time to act to combat the 1.8 million unnecessary deaths from diarrhea that continue to occur each year,&quot; Santosham wrote in an accompanying editorial.&lt;/p&gt;
&lt;p&gt;Two oral, live attenuated vaccines against rotavirus have been shown to prevent the associated gastroenteritis  --  GlaxoSmithKline&apos;s Rotarix and Merck&apos;s RotaTeq, according to Nigel Cunliffe, MBChB, PhD, of the University of Liverpool in England, and colleagues.&lt;/p&gt;
&lt;p&gt;But trials of those drugs mainly occurred in more developed countries, the researchers noted, so the World Health Organization  --  fearing they might not work as well among the very poor  --  suggested additional trials in the Third World.&lt;/p&gt;
&lt;p&gt;To fill the knowledge gap, Cunliffe and colleagues conducted a randomized, placebo-controlled trial in Malawi and South Africa, enrolling 4,939 healthy infants.&lt;/p&gt;
&lt;p&gt;They were assigned to get either three doses of placebo (at six, 10, and 14 weeks of age), two doses of the Rotarix vaccine and one of placebo to maintain blinding, or three doses of the vaccine.&lt;/p&gt;
&lt;p&gt;The researchers found: &lt;ul&gt; &lt;li&gt;Severe gastroenteritis caused by rotavirus occurred in 4.9% of the placebo group and in 1.9% of the pooled vaccine group, yielding a vaccine efficacy of 61.2%, which was significant at &lt;em&gt;P&lt;/em&gt;&amp;lt;0.001. &lt;/li&gt; &lt;li&gt;Vaccine efficacy was lower in Malawi than in South Africa  --  49.4% versus 76.9%. But the vaccine prevented more cases of severe rotavirus gastroenteritis in Malawi  --  6.7 cases prevented per 100 infants vaccinated yearly versus 4.2.&lt;/li&gt; &lt;li&gt;Efficacy against all-cause severe gastroenteritis was 30.2%.&lt;/li&gt; &lt;li&gt;At least one serious adverse event was reported in 9.7% of the vaccinated infants and 11.5% of the placebo group, but only three were judged to be related to the vaccine.&lt;/li&gt; &lt;li&gt;There was a single case of intussusception -- a 6-month-old child in the three-dose vaccine group, who recovered after bowel resection.&lt;/li&gt; &lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;The findings have led WHO to recommend that rotavirus vaccination be included in all national immunization programs, Cunliffe and colleagues noted.&lt;/p&gt;
&lt;p&gt;Mexico phased in rotavirus vaccination over slightly more than a year, from February 2006 through May 2007, according to Manish Patel, MD, of the CDC, and colleagues.&lt;/p&gt;
&lt;p&gt;To estimate the effect of the program, Patel and colleagues compared annual deaths from diarrhea before and after the immunization program began.&lt;/p&gt;
&lt;p&gt;Over the four years before the program started, the median annual number of diarrhea-related deaths among children younger than five was 1,793, the researchers found, for a mortality rate of 18.1 deaths per 100,000.&lt;/p&gt;
&lt;p&gt;In 2008, by contrast, there were 1,118 deaths, a reduction of 765, which yielded a mortality rate of 11.8 per 100,000 children, they reported in the journal.&lt;/p&gt;
&lt;p&gt;The rate reduction of 35% was significant at &lt;em&gt;P&lt;/em&gt;&amp;lt;0.001, Patel and colleagues said.&lt;/p&gt;
&lt;p&gt;The findings come with some caveats, the researchers said. Among them: &lt;ul&gt; &lt;li&gt;It was not possible to pin down the reduction in deaths attributable to vaccination because precise vaccine coverage information is lacking. &lt;/li&gt; &lt;li&gt;Other changes, such as hygiene improvements, might also have affected the trend.&lt;/li&gt; &lt;li&gt;Because of difficulty obtaining fecal specimens, it wasn&apos;t possible to study trends in rotavirus deaths specifically.&lt;/li&gt; &lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;While the studies suggests that rotavirus vaccination would prevent much disease and many deaths, there are obstacles to introducing the vaccine to poorer countries, Santosham noted in the editorial.&lt;/p&gt;
&lt;p&gt;A key obstacle, he said, is that the vaccine requires more refrigeration  --  so-called &quot;cold-chain&quot; storage  --  than typical childhood vaccines.&lt;/p&gt;
&lt;p&gt;Also problematic, he said, is the current recommendation that the vaccines be given early in life to avoid age-dependent occurrence of intussusception, which led to an earlier vaccine being taken off the market.&lt;/p&gt;
&lt;p&gt;In many of the poorest countries, on-time vaccination is rare, which may impede the use of a rotavirus vaccine unless the time window for administration can be opened wider, he said.&lt;/p&gt;
&lt;div style=&quot;float:left;border-style:solid;border-width:1px;border-color:#8dabbc;font-family:arial;font-size:12px;background-color:#DBE9F2;padding:5px;&quot;&gt;&lt;p&gt;The African study was supported by GlaxoSmithKline and the PATH Rotavirus Vaccine Program, a collaboration with the World Health Organization and the CDC with support from the Global Alliance for Vaccines and Immunization (GAVI). Cunliffe reported financial links with Sanofi Pasteur and GlaxoSmithKline.&lt;/p&gt;&lt;p&gt;For the Mexican study, the researchers did not report any external support or any conflicts.&lt;/p&gt;&lt;p&gt;Santosham reported financial links with GlaxoSmithKline and Merck, both of which make rotavirus vaccines.&lt;/p&gt;&lt;/div&gt;&lt;div style=&quot;clear:both;&quot;&gt;&lt;/div&gt;
    </recommendedItem>
    <recommendedItem id="20100101_19_261"
                     title="Scrubbing Away Germs Can Backfire on Backsides (CME/CE)"
                     score="-0"
                     href="http://www.medpagetoday.com/Pediatrics/GeneralPediatrics/tb/18121?impressionId=1265785331556"
                     
      Rashes from toilet seats are once again afflicting American children, and the rare condition is often misdiagnosed, which may delay proper treatment.&lt;br&gt;
&lt;br&gt;That&apos;s the conclusion from a report based of five-cases of toilet-seat contact dermatitis investigated by researchers at Johns Hopkins University School of Medicine and reported in the Jan. 25 issue of &lt;em&gt;Pediatrics&lt;/em&gt;.&lt;br&gt;
&lt;br&gt;While toilet-seat dermatitis is commonly thought to result from allergies to wooden seats, the report concludes that another source is plastic toilet seats cleaned with harsh detergents.&lt;/p&gt;
&lt;p&gt;&quot;This case series and previous reports have documented that toilet-seat dermatitis is much more common than previously recognized in the U.S. and around the world,&quot; Bernard A. Cohen, MD, and colleagues wrote.&lt;/p&gt;
&lt;p&gt;&quot;Furthermore, the incidence of this condition is rising in North America because of a resurgent popularity of exotic-wood toilet seats and frequent use of detergents that contain highly irritant/sensitizing compounds such as quaternary ammonium compounds, phenol, formaldehyde, etc. in public restrooms.&quot;&lt;/p&gt;
&lt;p&gt;Of the cases analyzed by the authors, two occurred in the U.S. and the other three occurred in India.&lt;/p&gt;
&lt;p&gt;Both U.S. cases were girls, a 6-year-old who had a rash for over two years before it was correctly diagnosed and a 10-year-old whose rash lasted for a year. In both cases, the rashes seemed to worsen during the school year when the girls were using school restrooms. The younger girl&apos;s dermatitis twice became infected with methicillin-resistant &lt;em&gt;Staphylococcus aureus &lt;/em&gt;and required treatment with antibiotics.&lt;/p&gt;
&lt;p&gt;After doctors determined the rashes were the result of contact with toilet seats and instructed the girls to use toilet-seat covers and apply moisturizers and topical steroids to the affected areas, the eruptions cleared up within a few weeks.&lt;/p&gt;
&lt;p&gt;The cases in India included a 14-month old boy and two girls, 12 and 10.&lt;/p&gt;
&lt;p&gt;The boy and the 12-year-old girl were both initially misdiagnosed with ringworm and unsuccessfully treated with clotrimazole cream. The other girl was unsuccessfully treated with ayurvedic and homeopathic topical medications before doctors diagnosed toilet-seat dermatitis. Two of the children were instructed to use soaps that only exacerbated the problem.&lt;/p&gt;
&lt;p&gt;In all three cases, the rashes cleared up with some combination of topical steroids, using toilet-seat covers, replacing the household toilet seat, and limiting time on the toilet.&lt;/p&gt;
&lt;p&gt;The authors distinguished between two types of toilet-seat dermatitis: allergic contact dermatitis, the better described form of the condition, in which a patient develops allergy to wooden toilet seats, and irritant contact dermatitis, in which the rashes result from contact with harsh detergents used on plastic toilet seats.&lt;/p&gt;
&lt;p&gt;They noted that detergents used in public restrooms and in hospitals are potentially more irritating to the skin than those used at home and that alkaline detergents are more likely to cause skin irritation than acidic detergents, because they perturb the body&apos;s natural acidic environment.&lt;/p&gt;
&lt;p&gt;Toilet-seat dermatitis was first identified as an external skin rash in 1927. Exposure to wooden toilet seats and associated varnish, lacquers, and paints led to sensitization and development of an allergic contact dermatitis.&lt;/p&gt;
&lt;p&gt;The condition nearly disappeared in the U.S. in 1980s and 1990s, after public facilities and homeowners in the U.S. changed from wooden to plastic toilet seats and sanitary seat covers became readily available.&lt;/p&gt;
&lt;p&gt;However, in recent years the number of cases has grown as a result of homeowners installing toilet seats made of exotic woods and the increased use of harsh toilet seat detergents.&lt;/p&gt;
&lt;p&gt;Most reports have focused on adults with rashes, but little previous attention has focused on the condition in children. &quot;In this case series we describe toilet-seat contact dermatitis in children and underscore a typical history and physical findings that we hope will aid clinicians in recognizing this disease,&quot; the authors wrote.&lt;/p&gt;
&lt;p&gt;&quot;It is important to underscore that regular use of toilet-seat covers is the key to success in treatment,&quot; the authors wrote. &quot;Such seat covers can be purchased at any major retailer such as Walmart or online.&lt;/p&gt;
&lt;p&gt;As an alternative, newspaper cutouts could be used to provide barrier protection. Although it is possible to develop an allergy to toilet-seat covers, none have been reported thus far in the literature.&quot;&lt;/p&gt;
&lt;div style=&quot;float:left;border-style:solid;border-width:1px;border-color:#8dabbc;font-family:arial;font-size:12px;background-color:#DBE9F2;padding:5px;&quot;&gt;&lt;p&gt;The authors reported no sources of funding or financial conflicts of interest.&lt;/p&gt;&lt;/div&gt;&lt;div style=&quot;clear:both;&quot;&gt;&lt;/div&gt;
    </recommendedItem>
</recommendedContent>