American Institute for Economic Research:

Overall, private payrolls lost 19.5 million jobs in April with private services losing 17.2 million and goods-producing industries losing 2.4 million. For private service-producing industries, the declines were led by a 7.7 million decrease in leisure and hospitality. Three other industries lost more than 2 million jobs each: professional and business services declined by 2.128 million with temporary help accounting for 842,000 of that total, retail lost 2.107 million workers, and health care and social-assistance industries fell by 2.087 million. 

Of the 20 million jobs lost in April, 2 million of those were in the health care and social-assistance industry: