Fourth Covid Jab Extends Protection for Only a Few Weeks: Study

According to a new study from Israel that included more than 1 million people over the age of 60, a fourth Covid jab (Pfizer) – or second booster – offers just a few more weeks of protection against Covid. The study was published on Tuesday and only compared people with the fourth shot to people … Continue reading Fourth Covid Jab Extends Protection for Only a Few Weeks: Study