“P.O.V.,” a television documentary series on PBS, will feature two shows devoted to health care.

“Critical Condition,” a documentary about critically ill people without health insurance, will air at 9 p.m. Tuesday, followed by the MacNeil Lehrer special “Rx for Change,” exploring the presidential candidates’ proposals for health care reform, at 10:30 p.m. “In the Family,” a documentary about genetic testing for breast and ovarian cancer, will air at 10 p.m. Wednesday.

For more information, go to www.pbs.org/pov.