Family in Nigeria Lost 3 Daughters to Sickle Cell. Can They Save a Fourth?
About 150,000 babies are born each year in Nigeria with [...]
In Africa, Dealing With Vaccine Challenges and the Omicron Variant
Vaccine shortages and skepticism, and rewarding countries for discovering variants. [...]
¿Las vacunas funcionan para la variante ómicron?
Una “mezcla tipo Frankenstein” de mutaciones suscita preocupación, pero la [...]
Will the Vaccines Stop Omicron? Scientists Are Racing to Find Out.
A “Frankenstein mix” of mutations raises concerns, but the variant [...]
Will New Covid Treatments Be as Elusive for Poor Countries as Vaccines?
Merck has taken a step to make its antiviral pill [...]
Pressure Grows on U.S. Companies to Share Covid Vaccine Technology
Moderna accepted $2.5 billion in taxpayer money to develop its [...]
Some Are Chasing Extra Vaccine Shots, While Scientists Debate
Boosters may not be necessary yet, many experts say, and [...]