Health #Canada has a group of 8500 volunteers (I am one!) that help track Covid-19. Every Monday they send me an email question: Did you develop a cough this week? Did you develop a fever? You simply click Yes or No. And hit reply. That’s it!This citizen-science group info is matched with wastewater & hospital stats to track waves of viruses. Crucial for alerts and pandemic preparedness. And they just announced they want to expand to 26,000 Canadian participants:https://public.cnphi-rcrsp.ca/fluWatcher/register
