Scientists have long struggled to understand what drives a tumor to seed itself elsewhere in the body. New research implicates…
Hoping for a Covid Vaccine and Recalling the One for Smallpox
It’s worth reflecting on the biologic brilliance of the technique and on what our bodies and immune systems are capable…
Coronavirus Live Updates: Countries Struggle to Resume Air Travel
The U.S. banned travelers from Brazil, and India restored domestic flights. President Trump caused outrage by playing golf as the…
As the U.S. Honors Memorial Day, Trump Threatens to Move Republican Convention
The president threatened to yank the Republican National Convention from Charlotte, N.C. Meatpacking plants are reopening, but data about how…
Guidance for identification and treatment of individuals with attention deficit/hyperactivity disorder and autism spectrum disorder based upon expert consensus
Individuals with co-occurring hyperactivity disorder/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) can have complex presentations that may complicate diagnosis…
C.D.C. Warns of ‘Aggressive’ Rats Searching for Food During Shutdowns
“They’re simply turning on each other” after being deprived of food and waste generated by restaurants that have closed during…
Should We Have a Universal 1-Week Lockdown Every Year?
There is certainly no doubt in anyone’s mind that our recent COVID-19 pandemic resulted in a heavy universal dose of…
Should we have a universal one-week lockdown every year?
There is certainly no doubt in anyone’s mind that our recent COVID-19 pandemic resulted in a heavy universal dose of…
Coronavirus Live Updates: In U.S., a Stark Human Toll; in Germany, Cluster Emerges as Church Reopens
As the national death toll approaches 100,000, U.S. governors and Trump advisers appear on Sunday talk shows. Protesters returned to…