Research suggests that children can carry coronaviruses to their airways for weeks

“In this series of case studies, invisible infections in children may be associated with silent COVID-19 infections in the community,” the researchers wrote in a new study.

“In this study, the authors estimate that 85 infected children (93%) would have been missed using a testing strategy that focused on testing symptomatic patients only,” they said. Wrote.

In Updated CDC guidelines, Asymptomatic people may not need to be tested, even if they are in close contact with someone who is known to have the virus.

This newly released study adds more evidence as to why casting widenets on contact traces is an important strategy to mitigate viral spread.

“We know that children often show little or no symptoms of COVID-19, and that they are not immune to the virus and that they can be very ill. I know that testing exposed individuals who may not yet show symptoms of COVID-19 is that contact tracking identifies and supports other people at risk of infection. It helps,” said Dr. Sally Goza of AAP in a statement.

Difficult to diagnose

This study Journal JAMA Pediatrics Friday included data for 91 asymptomatic, presymptomatic, and symptomatic children diagnosed with Covid-19 between February 18 and March 31 at 22 centers in South Korea ..

Of those patients, 20 (22%) had no apparent symptoms and remained asymptomatic throughout the study.

The other 18 children (20%) were presymptomatic. So, they didn’t look or feel good at the time, but eventually they did.

In total, more than half of the children (71 children or 78%) had symptoms such as fever, cough, diarrhea, abdominal pain, smell and loss of taste, among other symptoms. The duration of symptoms varies from 1 to 36 days.

“This suggests that even mildly to moderately affected children have long-lasting symptoms,” Deviaci and Delaney wrote in an editorial.

According to the data, only 8.5% of symptomatic patients were diagnosed with Covid-19 when they started. Most -66.2% of symptomatic patients had unrecognized symptoms before being diagnosed and 25.4% had symptoms after being diagnosed.

“This underscores the notion that infected children are more likely to go unnoticed with or without symptoms and continue normal activity, which may contribute to viral circulation within the community,” DeBiasi said. Delaney writes.

The virus remained in the respiratory tract

The study found that genetic material from the virus was detectable in children for an average of 17.6 days overall. The virus was detected in asymptomatic children on average for 14 days. The virus may have persisted in children for even longer because the date of the first infection was not specified, the study said.

But this does not necessarily mean that the children have spread the virus, experts say.

The presence of viral genetic material in swabs “does not have to be equated with an infection, especially in people without significant symptoms such as coughing or sneezing,” said Calum Semple, University of Liverpool’s Child Health and Outbreak Medicine. Involved in teaching research, Stated in writing On Friday.

Moreover, “sensitive molecular detection methods not only detect viable infectious viruses, but they may also detect nonviable fragments of RNA,” DeBiasi and Delaney wrote.

Further research is also needed to determine if similar findings emerge among larger groups of children from other parts of the world.

Still, according to DeBiasi and Delaney, the new study provides information that public health officials can use when considering the spread of the virus in schools.

“A surveillance strategy that tests only symptomatic children will fail to identify those who are quietly shedding the virus while roaming their communities and schools,” they wrote. “In areas where face mask use is not generally widely accepted or used, asymptomatic carriers can act as important reservoirs that may facilitate quiet spread throughout the community. There is a possibility.”

AAP’s Goza Friday statement reinforced the need for systematic and widespread tracking.

“Without data and transparency, science and medical professionals are hindered-and families are harmed-information that will help us understand how this virus can easily spread to others and stop it. Is lacking,” she said.

..

What Are The Main Benefits Of Comparing Car Insurance Quotes Online

LOS ANGELES, CA / ACCESSWIRE / June 24, 2020, / Compare-autoinsurance.Org has launched a new blog post that presents the main benefits of comparing multiple car insurance quotes. For more info and free online quotes, please visit https://compare-autoinsurance.Org/the-advantages-of-comparing-prices-with-car-insurance-quotes-online/ The modern society has numerous technological advantages. One important advantage is the speed at which information is sent and received. With the help of the internet, the shopping habits of many persons have drastically changed. The car insurance industry hasn't remained untouched by these changes. On the internet, drivers can compare insurance prices and find out which sellers have the best offers. View photos The advantages of comparing online car insurance quotes are the following: Online quotes can be obtained from anywhere and at any time. Unlike physical insurance agencies, websites don't have a specific schedule and they are available at any time. Drivers that have busy working schedules, can compare quotes from anywhere and at any time, even at midnight. Multiple choices. Almost all insurance providers, no matter if they are well-known brands or just local insurers, have an online presence. Online quotes will allow policyholders the chance to discover multiple insurance companies and check their prices. Drivers are no longer required to get quotes from just a few known insurance companies. Also, local and regional insurers can provide lower insurance rates for the same services. Accurate insurance estimates. Online quotes can only be accurate if the customers provide accurate and real info about their car models and driving history. Lying about past driving incidents can make the price estimates to be lower, but when dealing with an insurance company lying to them is useless. Usually, insurance companies will do research about a potential customer before granting him coverage. Online quotes can be sorted easily. Although drivers are recommended to not choose a policy just based on its price, drivers can easily sort quotes by insurance price. Using brokerage websites will allow drivers to get quotes from multiple insurers, thus making the comparison faster and easier. For additional info, money-saving tips, and free car insurance quotes, visit https://compare-autoinsurance.Org/ Compare-autoinsurance.Org is an online provider of life, home, health, and auto insurance quotes. This website is unique because it does not simply stick to one kind of insurance provider, but brings the clients the best deals from many different online insurance carriers. In this way, clients have access to offers from multiple carriers all in one place: this website. On this site, customers have access to quotes for insurance plans from various agencies, such as local or nationwide agencies, brand names insurance companies, etc. "Online quotes can easily help drivers obtain better car insurance deals. All they have to do is to complete an online form with accurate and real info, then compare prices", said Russell Rabichev, Marketing Director of Internet Marketing Company. CONTACT: Company Name: Internet Marketing CompanyPerson for contact Name: Gurgu CPhone Number: (818) 359-3898Email: [email protected]: https://compare-autoinsurance.Org/ SOURCE: Compare-autoinsurance.Org View source version on accesswire.Com:https://www.Accesswire.Com/595055/What-Are-The-Main-Benefits-Of-Comparing-Car-Insurance-Quotes-Online View photos