COVID-19 cases are rising in half of U.S. states. What to know about COVID trends and the new Stratus and Nimbus variants.

A significant COVID-19 surge is sweeping across 25 US states, driven by waning immunity and new variants like NB.1.8.1 ...

COVID is once again on the rise around the Bay Area with the highest levels seen in the region since winter. According to the ...

A summer wave of Covid-19 is hitting parts of the US, driven by the Nimbus variant. Here's what to know about symptoms, its spread, and how to stay safe.

Infections of COVID-19 are growing or likely growing in half of the U.S. as of July 8, according to CDC estimates.

According to a Johns Hopkins report, several virological, behavioural, and environmental factors drive summer Covid-19 waves.

Green Aero demonstrated its first hydrogen jet engine in March this year, but the future for liquid hydrogen fuel jet engines ...

The US Labor Department reports that American factories shed 7,000 jobs in June for the second month in a row. Manufacturing ...

Elective surgeries remain on hold at several major Queensland hospitals. State leaders are calling the influx of flu and ...

There are no easy solutions when it comes to immigration, but President Joe Biden waited too long to acknowledge the crisis ...

Democrats and Republicans don't agree on much, but they share a conviction that the government should help American ...