Health

The US Food and Drug Administration has issued updated guidance for companies that plan to adapt their Covid-19 medical products — including…

On the brink of a devastating milestone — 500,000 US Covid-19 deaths — the US is at a crossroads in the course of this pandemic. While…

The United States will within hours record its unfathomable 500,000th death from Covid-19 paradoxically at a moment of rare hope in the pandemic. Yet…

New data shows that the first dose of the Pfizer/BioNTech Covid-19 vaccine “provides high levels of protection against infection and…

Throughout Olivia Thompson’s 12-hour shift as a cardiac and Covid-19 nurse in Chandler, Arizona, she closely monitors the oxygen levels of…

Just over a year since the first known US Covid-19 death, more than 500,000 people will have died from the disease by the end of this week.…

Russian authorities say they have detected what is believed to be “human infection with avian influenza H5N8,” the World Health…

Covid-19 trends may be encouraging in recent weeks — but a new forecast offered a grim reminder the US is not in the clear. More than 497,500…

Meet Finn and Budgie, rabbits that are more than just lovable companions. They provide their owners with emotional support. “So many people…

Synthetic chemicals called phthalates are damaging children’s brain development and therefore must be immediately banned from consumer…

In the fight against Covid-19, the pulse oximeter has been an essential tool for doctors and other medical professionals. But the small device that…

The United States is seeing a large decline in new Covid-19 cases — but there’s a major caveat. According to a CNN analysis of data from…