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As coronavirus cases increase across the country and we approach the July 4 weekend, what do we know now about how the COVID-19 virus spreads? How can we decide which activities are safer or more risky? Join us Thursday, July 2, to hear from two 51ÁÔÆæÈë¿Ú experts on how infectious diseases and viruses can spread through the air. 

The guests:

  • is a professor of pediatrics and chief of pediatric infectious diseases at His interests include preventing and treating childhood infections, vaccine research and childhood immunization policies.
  • is a professor of chemical engineering in the who studies how droplets move and behave in liquids and gases. His lab at 51ÁÔÆæÈë¿Ú has studied how people emit small droplets or aerosols that could carry viruses while breathing or talking. He is also director of the