Manassas blood drive Thursday, 2-8 p.m. Greater Manassas Volunteer Rescue, 9322 Center St., Manassas. 800-733-2767. Appointments recommended.

Nokesville blood drive Thursday, 3-8 p.m. Kettle Run High School, 7403 Academic Ave., Nokesville. 800-733-2767. Appointments recommended.

Al-Anon/Alateen groups For people whose lives have been affected by drinking, including someone else’s drinking. 703-534-4357.

Take Off Pounds Sensibly (TOPS) Support group with weekly weigh-ins and educational programs. 703-430-3764. $28 to join.

Overeaters Anonymous Thursdays, 7 a.m. St. Benedict Monastery, 9535 Linton Hall Rd., Bristow. 703-361-0106. 703-754-9237. Free.

Memory screenings Confidential check-ups are offered in conjunction with the Alzheimer’s Foundation-sponsored National Memory Screening Day. Friday, 10 a.m.-noon. Prince William Senior Center, 9320 Mosby St., Manassas. 703-792-6405. Free. Registration required.

Fit for Christ boot camp The 75-minute class includes a quick-paced workout with weights. Saturdays, 8 a.m. First Baptist Church of Woodbridge, 13600 Minnieville Rd. 571-437-8641. $10; ages 9-15, free with a paying adult.

Woodbridge blood drive Saturday, 9 a.m.-2 p.m. Wawa store, 13355 Minnieville Rd., Woodbridge. 800-733-2767. Appointments recommended.

Anxiety support groupSaturday, 10 a.m.-noon. Cokesbury United Methodist Church, 14806 Blackburn Rd., Woodbridge. 703-441-0840. 703-494-5400.

Overeaters Anonymous Mondays, 7 p.m. Bethel Lutheran Church, 8712 Plantation Lane, Manassas. 703-823-6682.

Overeaters Anonymous sunrise meeting Tuesdays, 7 a.m. St. Benedict Monastery, 9535 Linton Hall Rd., Bristow. 202-437-5070. Free.

Stroke support group Tuesday, 10-11:30 a.m. Prince William Hospital, 8700 Sudley Rd., Manassas. 703-396-5200. Free. Registration required.

Dale City blood drive Tuesday, 2-8 p.m. Dale City Volunteer Fire Department, 13511 Hillendale Dr.. 800-733-2767. Appointments recommended.

Cancer support group Tuesdays, 7 p.m. Prince William Hospital Medical Building 1, Conference Room C, 8700 Sudley Rd., Manassas. 703-895-4857. Free.

Weight-loss support group Wednesdays at 11 a.m. Spirit and Life United Methodist Church, 4223 Dale Blvd., Woodbridge. 703-878-7779. 571-277-7976. Free.

Surviving After Suicide support group Call for the time of next Thursday’s teleconference. 703-368-4141.

American Red Cross training Training in CPR, first aid and automated external defibrillator. 800-733-2767.

Red Cross needs volunteers Help is needed with donor-comfort services at blood drives. 800-272-0094, Ext. 1.

— Compiled by Sarah Lane

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