CDC identifies possible safety issue with Pfizer’s updated Covid-19 vaccine but says people should still get boosted January 14, 2023January 13, 2023
Flu activity peaked without post-holiday spike in cases, but respiratory virus season is still in full swing January 13, 2023January 13, 2023
Post-zero-Covid: What the return of Chinese tourists means for the global economy January 7, 2023January 7, 2023
MIS-C has been more common and more severe than previously reported, study finds January 6, 2023January 5, 2023
XBB.1.5 may be ‘most transmissible subvariant of Omicron to date,’ scientists warn January 4, 2023January 4, 2023
From the unwinding of zero-Covid to economic recovery: What to watch in China in 2023 January 2, 2023January 2, 2023
Respiratory viruses could surge following the holidays, public health experts warn December 27, 2022December 27, 2022
Leaked notes from Chinese health officials estimate 250 million Covid-19 infections in December: reports December 24, 2022December 24, 2022