There are distinct changes in the brains of individuals with long COVID, differing from those who have fully recovered from the virus, a new study reveals.
Either low or high concentrations of salt in warm water for 2 weeks after a positive COVID test were up to 3 times less likely to require hospital care.
German researchers found that individuals who continue to experience severe fatigue 6 months after a COVID-19 infection may remain physically impaired for up to 20 months afterward.