Staff at one northern Wisconsin school held parades Tuesday to show students they are missed. While such acts may seem harmless, health experts are reinforcing that social distancing is necessary to slow the spread of the new coronavirus.

From canceling prenatal classes to having to forgo visits from grandparents, the new coronavirus has changed how people are preparing for one of the most exciting and emotional times of their lives.

Vice President Joe Biden said in an interview he expects the Democratic National Convention will be rescheduled.

With the need for COVID-19 tests exceeding their availability, alongside shortages in testing supplies, health systems and hospitals are seeking to fill in the gaps. Dr. Bobbi Pritt, the director of the clinical parasitology laboratory at Mayo Clinic, discusses how it developed its own test.