The coronavirus has infected more than 100,000 people worldwide. With all of the news of event cancellations, empty flights and health precautions (wash your hands!), it's natural that people may get a little anxious every time they feel a tickle in their throat or the beginnings of a bad cough.


원문출처 : https://www.cnn.com/2020/03/11/health/coronavirus-cold-allergies-flu-difference-symptoms-wellness-trnd/index.html