Dance classes: Presented by Vantage House, a continuum-of-care retirement community, held from 2 p.m. to 3 p.m. every Thursday in the Vantage House auditorium, 5400 Vantage Point Road in Columbia. Dance has shown to improve balance, gait and mood in those with Parkinson's disease. The program is funded by the Parkinson Foundation of the National Capital Area. Registration and information: call Megan Wallnofer at 410-992-1691 or go to vantagehousepd.eventbrite.com.
Spiritual reflections: Bon Secours Spiritual Center offers spiritual enrichment programs, 1525 Marriottsville Road in Marriottsville. Information and registration: call 410-442-1320.
The county health department's North Laurel Community Health Center, 9411 Whiskey Bottom Road, offers walk-in HIV/AIDS testing services from 1 p.m. to 4 p.m. Mondays and Fridays, and from 10 a.m. to 3:30 p.m. by appointment: call 410-313-0630. Also, the Columbia Health Center, 7180 Columbia Gateway, conducts HIV testing at 8 a.m. Mondays for the first 20 people. Information: call 410-313-7500. Testing is free, anonymous and confidential.
Claudia Mayer Cancer Resource Center Offered free at 10710 Charter Drive, Suite G050 in Columbia (410-740-5858):
•Support group for men and women diagnosed with cancer meets from 10 a.m. to 11:30 a.m. on the fourth Saturday of every month. Registration: call 410-740-5858.
•Support group for caregivers offering help for a loved one suffering from cancer or other illnesses meets at 3:30 p.m. on the first Tuesday of every month and from 10:30 a.m. to noon on the third Saturday of every month at the Medical Pavilion, Howard County General Hospital, 10710 Charter Drive, Suite G010 in Columbia. Registration: call 410-740-5858.
•A breast-cancer support group meets from 7 p.m. to 8:30 p.m. on the third Wednesday of every month. Registration: call 410-964-9100, ext. 5.
•A living-with-breast-cancer support group meets from 7 p.m. to 8:30 p.m. on the fourth Thursday of every month. Registration: call 410-740-5858.
•The Teens Together support group, a networking group for teens who have a friend or family member with cancer, will meet from 6 p.m. to 7 p.m. on the third Tuesday of every month. Information: call 410-740-5858.
Vision-impaired support group sponsored by the National Federation of the Blind will meet from 6:30 p.m. to 8:30 p.m. on the first Tuesday of every month at the Other Barn, 5851 Robert Oliver Place in Columbia. Information: call Sharon Maneki at 410-715-9596.
Laurel Regional Hospital Offered free at 7300 Van Dusen Road in Laurel (301-497-7914 or 410-792-7636):
•Alcoholics Anonymous, 7 p.m. Sundays
•Bipolar disorder, 6 p.m. Thursdays
Narcotics Anonymous, 7 p.m. Mondays and Thursdays
•Parkinson's disease, 10:30 a.m. Tuesdays. Information: call 301-776-3426
•Rehabilitation for strokes and long-term illness, 6 p.m. the second Thursday of every month
Widows and widowers The group meets from 6:30 p.m. to 9 p.m. on the first Tuesday of every month at Jilly's in the Enchanted Forest Shopping Center, 10300 Baltimore National Pike in Ellicott City. Information: call 410-740-5858.
Parkinson's disease An education and support group meets at 7 p.m. on the third Monday of every month, 8180 Lark Brown Road in Elkridge. Information: call 410-955-8795.
HIV support group for those infected with or affected by HIV. A women's group meets from 11 a.m. to 1 p.m. on the third Friday of every month. A group for men and women meets from 6 p.m. to 7 p.m. on the first Thursday of every month. Meetings are at the Columbia Health Center, 7180 Columbia Gateway Drive. Information: call 410-313-6267.