The Johnson & Johnson Covid-19 vaccine is 66% effective in global testing, but 85% effective against serious illnesses, says the company
Philadelphia cuts ties with Covid-19 vaccine and testing organization after losing ‘confidence in them’
Philadelphia cuts ties with Covid-19 vaccine and testing organization after losing “confidence in them”
SC confirms more than 200 new coronavirus deaths as the state approaches 4.8 million tests | COVID-19
