Scientists around the world are scrambling to develop a covid-19 vaccine. A newly proposed strategy could dramatically improve this currently disjointed process, allowing for the accelerated development of multiple vaccines at once.
The healthcare system in the U.S. has buckled under the current coronavirus pandemic, with overloaded hospitals struggling to keep up. But should a second wave of the outbreak occur simultaneously during the next flu season, Centres for Disease Control and Prevention Director Robert Redfield says, things could get even worse.
The Centres for Disease Control has an ominous warning for the U.S. this week: Please, for the love of god, do not consume romaine lettuce of any kind.