Some people may have gained more than 1.5 pounds on average per month during COVID-19 shelter-in-place orders last March and April.Forty-five out of 50 U.S. state governments issued shelter-in-place orders from March 19 to April 6, 2020, to slow the spread of the coronavirus.A research team looked at nearly 7,500 weight measurements from 269 participants between Feb. 1 and June 1, 2020, according to