study

COVID-19 study revives strongly contested vitamin D theory

Symptomatic cases drop 94% with Pfizer vaccine, study shows

The Pfizer vaccine reduces symptomatic cases of COVID-19 by 94%: Israel study

Pfizer vaccine 94% effective in preventing symptomatic infections of COVID-19, shows Israeli study

Kent variant could be 70 percent more deadly: UK study | Coronavirus pandemic news

Seven coronavirus variants potentially similar to the UK type were detected in the USA: study

The UK’s COVID-19 variant in the U.S. may be up to 70% more lethal: study

Drinking it every day may reduce cancer risk, study concludes

Israeli study of Pfizer vaccine indicates 94% drop in symptomatic cases of COVID-19: report

Israel study finds 94% drop in symptomatic cases

EV owners drive half the miles that other drivers: study

Israeli study of Pfizer vaccine shows 94% drop in symptomatic cases of COVID-19