‌As temperatures drop, we typically witness an increase in cases of colds, flu, Covid, and other illnesses. ‌Doctor Suraj Kukadia, who goes by Dr Sooj, posted a video titled "ultimate health hacks to stay healthy this winter". He said: "Are you worried about catching this cough/cold/runny nose that seems to be going around everyone at the moment?". If you don't have a tissue cough or sneeze into your elbow, which can help prevent germs from spreading through your hands. "Also make sure you avoid sharing items, so don't share cups, towels, toys, food or plates with someone who has a cold."