Why it's important to protect yourself—and how to do it.

COVID-19 mutates more rapidly than other respiratory illnesses, such as the flu, which raises ongoing concern that a new, ...

A COVID-19 subvariant called BA.3.2, nicknamed “Cicada,” is spreading rapidly across the United States after first being ...

We saw higher-than-usual temperatures in March, but that doesn’t mean virus season is over in Santa Cruz County, writes Santa Cruz family medicine physician Patrick Cudahy. Viruses are still out there ...

A COVID-19 variant being referred to as “Cicada” is drawing attention as it spreads across the country, and samples of it ...

A new Covid-19 variant first identified in South Africa in November 2024, has now globally spread to at least 23 countries and has been detected in 25 US states through wastewater surveillance.

Since a common symptom of Covid-19 is a fever, some concerned folks may be taking their temperatures more often these days. If you feel panic when your thermometer beeps and reads 0.2 degree higher ...

A new COVID-19 variant, BA.3.2, is spreading in the United States, but the picture is more measured than the headlines may suggest. So far, there is no clear ...

A new COVID-19 variant that some have dubbed the "Cicada" variant is quietly spreading across the globe, carrying an unusually high number of mutations that could help it slip past existing immunity, ...