A new study based on German long-COVID patients shows 68% experience the same symptoms in year 2 as in year 1 of the chronic ...

The vaccine, typically given as 3 doses, was developed by China and hadn't previously been used in outbreak settings.

Two countries reported new polio cases this week: Pakistan, with 3 more wild poliovirus type 1 cases (WPV1), and the ...

Meanwhile, COVID-19 markers declined or remained stable. ED visits for COVID are at low levels but are highest among young ...