VACCINES REDUCE COVID TRANSMISSION BY 40%: WHO

© GABRIEL BOUYS / AFP Covid vaccines reduce transmission of the dominant Delta variant by about 40 percent, the WHO said Wednesday. Covid vaccines reduce transmission of the dominant Delta variant by about 40 percent, the WHO said Wednesday, warning that people were falling into a false sense of security.The World Health Organization's chief Tedros Adhanom Ghebreyesus urged vaccinated pe...

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