Up to 80% of COVID-19 Infections Are Asymptomatic, a New Case Report Says

In one cruise-ship coronavirus outbreak, more than 80% of people who tested positive for COVID-19 did not show any symptoms of the disease, according to a new paper published in the journal Thorax. The research shows just how prevalent asymptomatic transmission of COVID-19 may be—a reality that both suggests official case counts are drastic underestimates, … Read more

The Hunt to Understand COVID-19’s Connection to Kawasaki Disease

Dr. Jane C. Burns has studied Kawasaki disease for four decades. It took only four months for COVID-19 to turn her life’s work upside down. Unusual numbers of children and teenagers living in COVID-19 hotspots like Lombardy, Italy and New York City have developed an inflammatory condition (officially called Multisystem Inflammatory Syndrome in Children, or … Read more

The Coronavirus Killed the Handshake and the Hug. What Will Replace Them?

Dr. Mark Sklansky has always hated shaking hands. He can think of about a dozen better ways to greet patients than the icky exchange. “Hands are warm, they’re wet, and we know that they transmit disease very well,” says Sklansky, chief of pediatric cardiology at UCLA Mattel Children’s Hospital. “They’re a phenomenal vector for disease.” … Read more