The Latest Breaking News from Omicron

LOS ANGELES — Emerging evidence suggests that catching the coronavirus a second time can heighten long-term health risks, a worrisome development as the circulation of increasingly contagious omicron subvariants leads to greater numbers of Californians being reinfected.

While there's no end in sight just yet for ongoing COVID waves, there is some hope that we will be better equipped for when one does arrive.

Virologists voice concerns about highly-contagious BA.2.75 which is thought to spread faster than its Omicron relatives

Fainting and fatigue may signal onset of variant, experts say

Cold weather and more transmissible subvariants have seen daily reported COVID-19 cases reach tens of thousands. Here are the symptoms you should look out for.

There is "a really quite important cultural difference" in Asia that epidemiologists suggest is having a dramatic impact on their daily rate of COVID-19 deaths.

SARS-CoV-2 spike protein interacts with other proteins in cardiac myocytes to cause inflammation

North Korea reported zero fever cases on Saturday for the first time in more than two months since it confirmed its first Covid-19 infections in May. "There were no new fever patients reported" over a 24-hour period from Thursday evening, the state-run Korean Central News Agency said, marking the first…

There are signs that Victoria could be moving past the peak of its current COVID-19 wave as the nation nears the end of its deadliest month since the pandemic began.