
Millions of people around the world have suffered lingering symptoms after a Covid-19 infection, but the science in the field is still emerging.
Researchers are scrabbling to find answers to the many unknowns around long Covid.

Millions of people around the world have suffered lingering symptoms after a Covid-19 infection, but the science in the field is still emerging.
Researchers are scrabbling to find answers to the many unknowns around long Covid.