Answer the following question given this paragraph: 

Many pathogens spread by droplets in the air. Droplets are released when a person coughs or sneezes, as you can see in Figure below . The droplets may be loaded with pathogens. Other people may get sick if they breathe in the pathogens on the droplets. Viruses that cause colds and flu can spread this way.


Q: Many pathogens spread by droplets in the air. droplets are released when a person does what?


A:
coughs or sneezes