The research in Israel - two months into one of the world's fastest rollouts, providing a rich source of data - showed two doses of the Pfizer shot cut symptomatic Covid-19 cases by 94% across all age groups, and severe illnesses by nearly as much .
The United States expects to roll out three to four million doses of Johnson & Johnson’s COVID-19 vaccine next week, pending authorization from the Food and Drug Administration, White House COVID-19 response coordinator Jeff Zients said on Wednesday.
UN urges global Covid vaccine plan, warning of dangerous inequity
Peter Ben Embarek, a WHO virus expert, also told a press briefing that work to identify the origins of the coronavirus points to a natural reservoir in bats, but it is unlikely that they were in Wuhan, the central Chinese city where the outbreak was discovered in late 2019.
WHO says don’t dismiss AstraZeneca shot after South Africa delays jabs
Officials warn against ‘vaccine tourism’ as people scramble to get protection from COVID-19
A promising new study out of Canada offers data that some cannabis strains help reduce a specific type of inflammatory distress — called a “cytokine storm” —that precedes severe cases of acute respiratory distress due to Covid-19.
The immunological efficacy of the Russia-developed coronavirus vaccine EpiVacCorona is 100 per cent, the Federal Service for Surveillance on Consumer Rights Protection and Human Well-Being said on Tuesday.