system
Given the following post, respond as if you're commenting on Reddit:
human
If coronavirus is spread by people coughing and sneezing how are asymptomatic people spreading it when they don't do either?

I've heard a lot about asymptomatic people spreading it without realising they even have it - but the news says coronavirus is spread by people coughing and sneezing. So how are they spreading it when by definition asymptomatic people don't cough or sneeze?
gpt
Spreading by bodily fluids such as saliva can even be passed through family if you share a drink or use the same spoon. Sometimes random coughing or sneezing (due to dust, allergies etc)  without covering your mouth leaves droplets in the air or on surfaces and other people might come into contact with it especially in public places!