You might want to take special care when flushing the toilet, especially when you're in a public restroom. That's because scientists say the novel coronavirus COVID-19 may be able to spread through 'toilet plumes.' Ugh! Researchers are currently conducting more studies on COVID-19 and sewage to better understand how it might play a role in the virus’s spread. According to HuffPost, scientists conducted simulations showing that flushing can propel droplets as high as three feet into the air. A simple fix? Close the lid. Putting the toilet lid down before flushing can basically prevent virus transmission. And of course, follow up with immediate and vigorous hand washing.