How do I know if I have a cold, the flu or COVID-19? Experts say testing is the best way to determine what you have since symptoms of the illnesses can overlap. The viruses that cause colds, the flu and COVID-19 are spread the same way through droplets from the nose and mouth of infected people.
How will the world decide when the pandemic is over? There’s no clear-cut definition for when a pandemic starts and ends, and how much of a threat a global outbreak is posing can vary by country.
How will the world decide when the pandemic is over? There’s no clear-cut definition for when a pandemic starts and ends, and how much of a threat a global outbreak is posing can vary by country.
Is travel safe during the pandemic this holiday season? It depends. It can be safe if you're fully vaccinated against COVID-19, but officials say people who haven't gotten the shots should delay travel.