Medical and education experts discuss the latest COVID-19 developments and what they mean for the safety of in-person learning. Sign up for COVID-19 text alerts at newsday.com/text. Panelists include Dr. David Bennardo, South Huntington Superintendent of Schools; Dr. Michael Hynes,Port Washington School District; and Dr. Sharon Nachman, Chief of Division of Pediatric Infectious Diseases, Stony Brook Children's Hospital.