As Qatar is seeing an increase in daily average cases among community and travellers, a senior health official said that it is expected that the number of cases will increase in the coming weeks as the easing of restrictions may lead to an increase i..
The Ministry of Public Health (MoPH) has announced the availability of a fourth dose of the vaccine against COVID-19. In a statement on Saturday, the MoPH said the fourth dose is available for individuals aged 50 years and over and individuals who..
The Ministry of Public Health has approved the use of a fourth vaccine dose of Pfizer/BioNTech and Moderna COVID-19 vaccines for individuals at high-risk of severe infection. The fourth dose is only applicable to individuals 60 years of age ..
Top executives at two of the world's largest Covid-19 vaccine manufacturers disagree about whether a fourth dose is necessary for the majority of the world's population. In a CBS interview on Sunday, Pfizer Inc. Chief Executive Officer Alb..
A fourth shot of COVID-19 vaccine boosts antibodies to even higher levels than the third jab but it is not enough to prevent Omicron infections, according to a preliminary study in Israel. Israel's Sheba Medical Center has given second booster..
An Israeli hospital administered fourth COVID-19 vaccine doses to a test group of health workerson Monday, in what it called the first major study into whether a second round of boosters will help contend with the fast-spreading Omicron variant. R..