The American Red Cross, Cape Cod and Islands Chapter, will organize an extensive number of adult, infant and child review and first aid classes. They will be held at the Martha’s Vineyard YMCA at Cottager’s Corner in Oak Bluffs.

The four-hour adult CPR/AED class costs $45. The certificate is valid for one year. The class is offered on any of three Saturdays: Jan 12, Feb. 9 or March 8, from 8:30 a.m. to 12:30 p.m. or on Monday, March 24, from 5:30 to 9:30 p.m.

The four-hour infant and child CPR class costs $40. The certificate is valid for one year. This class is offered Monday, Feb. 11, from 5:30 to 9:30 p.m.

The four-hour first aid class costs $40 The certificate is valid for three years. This course is offered Monday, Jan. 21, from 5:30 to 9:30 p.m.

A six and a half hour adult CPR/AED and first aid class costs $55. First aid certification is valid for three years; CPR/AED certification for one year. This is offered Jan. 12, Feb. 9 or March 8, from 8:30 a.m. to 3:30 p.m.

A three and a half hour community CPR review class costs $30. To register or for more information, call 508-775-1540.