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Shedding virus is the term used to describe the state of being infectious to others, and with Covid-19 there’s a lot about this state we still don’t know. Anna Durbin, an infectious disease expert at Johns Hopkins, says the picture …

Does measuring how much virus there is in a nasal swab help determine how infectious to others they may be? Elizabeth Tracey reports Read more »

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Alpha, Beta, Delta, and most recently Mu. Variants of Sars-CoV2 are constantly arising but only some of them reach the level where they are monitored. Stuart Ray, an infectious disease expert at Johns Hopkins, explains. Ray: We see variants arising …

What’s important about Covid-19 variants? Elizabeth Tracey reports Read more »

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The spread of the delta variant of Covid-19 may have reached a plateau in the United States, the most recent data suggest. Many have pointed to unvaccinated people as the primary driver of this latest surge. Mark Sulkowski, an infectious …

What factors helped propel the latest wave of Covid-19? Elizabeth Tracey reports Read more »

In person school days are here, with many involving masking, physical distancing, and testing for Covid infection. Jennifer Katzenstein, a child psychologist at Johns Hopkins, says parents might consider a daily check in with their child as part of the …

How can parents help their kids as many transition to in person school? Elizabeth Tracey reports Read more »

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Shutdown and transition to virtual school was tough on everyone, and now returning to school in person for many is also providing challenges. Jennifer Katzenstein, a child psychologist at Johns Hopkins, says this is all normal. Katzenstein: (Jennifer) There’s a …

Parents can expect a range of emotions related to returning to school from their children, Elizabeth Tracey reports Read more »

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Covid-19 infection can be frightening for anyone, and now that kids are back in school many parents are more worried than ever. Aaron Milstone, a pediatric infectious disease expert at Johns Hopkins, says if parents are worried about a child’s …

If you suspect your child might have Covid-19, when should you seek medical care? Elizabeth Tracey reports Read more »

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Mask or no mask? While for adults that may be a decision, most school districts around the country have opted in for this strategy to reduce Covid-19 transmission among their students. Aaron Milstone, a pediatric infectious disease expert at Johns …

There’s no question that masking helps kids stay in school, where most experience much better learning than virtual environments, Elizabeth Tracey reports Read more »