The nation’s top infectious disease expert stressed Thursday the US can still defy alarming projections of <a href=”https://www.cnn.com/world/live-news/coronavirus-pandemic-04-02-20-intl/index.html” target=”_blank”>coronavirus</a> deaths with aggressive measures — even as scientists warn the White House that <a href=”http://www.cnn.com/2020/04/02/health/aerosol-coronavirus-spread-white-house-letter/index.html” target=”_blank”>simple exhaling</a> may be enough to spread the virus.
Models had showed that the US death