Public schools in many parts of America have been closed to in-person classes during the COVID-19 crisis. Now, there is evidence that the closures are having an effect on the mental health of students. The Reuters news agency questioned school officials around the country last month to examine the mental health effects of full or partial school shutdowns. The schools were in large and small districts. They serve more than 2.2 million students across the United States. Of the districts that answered the questions, 74 percent reported several signs of increased mental health issues among students. More than half of them reported increases in mental health referrals and counseling. Counseling is advice and support that is given to people to help them deal with problems. Mental health issues were not only a concern for students. Fifty-seven percent of districts reported an increase in teachers and support employees seeking assistance.