Development

Young, healthy adults will be deliberately reinfected with COVID-19 to stimulate vaccine development

Covid-19 ‘Challenge Trial’ will intentionally re-infect adults

Thermo Fisher nears deal to buy PPD for more than $ 15 billion

Moderna and Novavax added to ‘mix and match’ COVID-19 vaccine study

Sony’s MLB: The Show 21 on Xbox Game Pass was an MLB decision

AstraZeneca releases Covid-19 vaccine data demonstrating 76% efficacy

Scientists have found an important neurological switch that makes the human brain so big

AstraZeneca Data Snafu’s Fallout may be bigger than it looks

AstraZeneca’s Covid-19 vaccine is safe, 79% effective in late-stage US studies

Embryo-like shapes extracted from skin cells offer divisive new way to study human life