Amy Pickering on Surface Transmission of COVID-19
Early on in the COVID-19 pandemic, the World Health Organization advised people to disinfect surfaces as a key way to limit the transmission of the SARS-CoV-2 virus. More recently, researchers are finding that transmission through surfaces does not pose as great of a risk as initially thought. Instead, studies show that the majority of transmissions occur when individuals breathe air that contains spewed droplets from infected individuals.
