WASHINGTON: The U.S. Food and Drug Administration is expected to authorise a third booster dose of COVID-19 vaccines by Pfizer Inc and Moderna Inc for people with weakened immune systems, NBC News reported on Wednesday. The health agency will amend the emergency use authorisations for the two vaccines as soon as Thursday to allow immuno-compromised people to get an additional dose, the report said, citing people familiar with the matter. The agency is closely monitoring data as it becomes availa

TOKYO— Olympic divers look at the pool a little differently than the rest of us.... A human body plummeting from a 10-meter platform, head-first, reaching speeds of approximately 32 miles an hour.... The sudden jolt from water’s relatively high surface tension of 72 millinewtons per meter.“ People have no idea, ” says Kassidy Cook, a veteran of the U.S. national team and past Olympian....

However, the dates were flexible and could get pushed back. The question, however, is whether regulators will authorize Moderna a few weeks ahead of Pfizer, or wait to authorize them at the same time — in June — in an effort to minimize confusion.... Jae C. Hong/ AP, FILE A youngster receives the Pfizer COVID-19 vaccine at a pediatric vaccine clinic for children ages 5 to 11 set up at Willard Intermediate School in Santa Ana, Calif., Nov.... In an interview on Thursday with CNN+, White House m

However, the dates were flexible and could get pushed back. The question, however, is whether regulators will authorize Moderna a few weeks ahead of Pfizer, or wait to authorize them at the same time — in June — in an effort to minimize confusion.... Jae C. Hong/ AP, FILE A youngster receives the Pfizer COVID-19 vaccine at a pediatric vaccine clinic for children ages 5 to 11 set up at Willard Intermediate School in Santa Ana, Calif., Nov.... In an interview on Thursday with CNN+, White House m