Archive for coronavirus
What to expect from cold and flu season this year
At least fewer people came down with colds and flu in 2020: That’s one of the few positive things we can say about the year of widespread social distancing. Rates of influenza and several other viral infections were historically low, and even the common cold seemed to take the year off from making kids and ... Read More
Is the Delta variant worse for kids? Answers to your questions
As kids across the country return to in-person school, the COVID-19 pandemic looks a bit different from last year. Children and teens ages 12 and older are now eligible for the Pfizer vaccine, and as a result, some states have relaxed certain public health restrictions, such as mask mandates. Enter the Delta variant. Believed to ... Read More
Back to school in 2021: Three families share their stories
It’s been a long year-and-a-half for students since schools first shut down due to COVID-19. Thrust into a situation none were prepared for, students, parents, and teachers have struggled emotionally and academically. After a long period of untraditional schooling, what can parents and students expect, and how can they gear up for the coming school ... Read More
Taming reentry anxiety: How to prepare kids for a back-to-school like no other
After more than a year and a half of remote, hybrid, and home-schooling, it’s time to gear up for a return to full-time, in-person school. But for many kids, this “return to normal” comes with a unique set of concerns. Here, Keneisha Sinclair-McBride, a psychologist in the Department of Psychiatry and Behavioral Sciences, answers questions ... Read More
Unpacking the body’s interferon response to COVID-19
Interferons are potent natural antivirals, rallying other parts of the immune system to defend against viruses. Some clinical trials have tested interferons as a treatment for COVID-19, but results have been mixed. And the science has been unclear about whether interferons are helpful or harmful. Key takeawayAn early, protective interferon response in the upper respiratory ... Read More
Why do some children get MIS-C after COVID-19? Some early clues
Several months into the COVID-19 pandemic, a small number of children began to develop a cluster of mysterious symptoms. These included rashes, red eyes, gastrointestinal symptoms and, most worrisome, heart problems. Why does this serious illness, now known as multisystem inflammatory disorder in children (MIS-C), strike some previously healthy children? And who is most at ... Read More
Rapid saliva test detects COVID-19 variants, at home or point of care
COVID-19 tests are now widely available, including FDA-approved tests like BinaxNOW that people can do at home. But none of the home tests — or any hospital test — can distinguish between specific SARS-CoV-2 variants. Detecting and tracking variants, essential for public health efforts, requires complete nucleic acid sequencing of the virus. Currently, only specialized ... Read More
Why do some people get severe COVID-19? The nose may know
The body’s first encounter with SARS-CoV-2, the virus behind COVID-19, happens in the nose and throat, or nasopharynx. A new study in the journal Cell suggests that the first responses in this battleground help determine who will develop severe disease and who will get through with mild or no illness. Building on work published last ... Read More
A coming wave of diabetes? The link with COVID-19
Researchers are observing a new long-term health concern in patients hospitalized with COVID-19 — an increase in new-onset hyperglycemia lasting months after infection. An Italian study found that about half of the patients admitted to the hospital for COVID-19 during the start of the pandemic had new cases of hyperglycemia, or high levels of blood ... Read More
Boston Children’s post-COVID clinic cares for those with lasting symptoms
One teenager complains of chronic muscle pain. Another child feels too exhausted to go to school or play sports. Still another can’t shake the feeling of “brain fog” — memory and cognition challenges. Despite their different symptoms, all three patients have one thing in common: They’ve all had COVID-19, and they’re all experiencing lingering symptoms ... Read More