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Scientists say that findings from a small experiment lend hope the outbreak among dairy cattle can potentially be contained.

In a new study, researchers found universal features of songs across many cultures, suggesting that music evolved in our distant ancestors.

A new study found that sabizabulin reduced the risk of death by 55 percent, but some experts were cautious about overinterpreting the results.

In the lab, antibodies produced during an Omicron infection protected against Delta. If Omicron dominates in the real world, that could lead to a less...

The vaccine will be the fifth to become available in the E.U., which already has ample supplies.

Merck and Pfizer will soon debut prescription pills to treat Covid-19. And more drugs are on the way.

In a comparison of seven different brands, researchers found that most shots give a strong boost, even in mix-and-match combinations.

The F.D.A. may authorize booster shots of vaccines different from the ones that Americans originally received. The science behind the move is promising.

Vaccine makers are betting that the mRNA technology powering two successful Covid vaccines will help curb the tragic global death toll from the flu.

With $15 million in private funding, Colossal aims to bring thousands of woolly mammoths back to Siberia. Some scientists are deeply skeptical that will happen.