Pfizer
But authorities have stressed it’s unlikely any vaccine will arrive much before the end of the year, and limited initial supplies will be rationed.
E-cigarettes are still addictive, but they're not as harmful as tobacco cigarettes.
African-Americans are disproportionately affected by sickle cell, but not enough are signing up for clinical trials to help.
WHAT'S HAPPENING
The move shuts off the last remaining open market source of drugs used in executions.
Pneumonia killed some 920,000 children globally last year -- and many regions of the world cannot afford to vaccinate children.
It’s hard to win when you’re playing a game of whack-a-mole with the world’s richest companies.
The announcement followed the unveiling of new U.S. Treasury rules on Monday aimed at curbing such deals.
Don't be surprised if your prescription medication ends up costing more.