RECENTLY, some teenagers received Covid-19 vaccine booster dose appointments through the MySejahtera app. Do they have to go for these appointments, and are they valid?
THE Commonwealth Healthcare Corp. on Wednesday announced that a second dose of Pfizer or Moderna vaccine booster is now encouraged for individuals at least 12 years of age who are
JERUSALEM (REUTERS): A fourth shot of a Covid-19 vaccine boosts antibodies to even higher levels than the third jab but it is still not enough to prevent Omicron infections, says a preliminary study in Israel.