People vaccinated against Covid share common symptom after testing positive

While it may be widely known that common symptoms of Covid include fatigue, a sore throat, and headaches, there is another widespread symptom being cited among sufferers. According to data gathered by the ZOE Health Study app, diarrhoea is a common symptom of Covid for vaccinated Britons. Data shows that there was a rise in people reporting this symptom in January 2022, and that some of this was related to the Omicron variant of Covid-19. However, the ZOE team pointed out that there seemed to be a “wave of other non-Covid tummy bugs going around too”. The team said that diarrhoea can be an early symptom of the virus, starting on the first day of infection and getting worse throughout the week.