Public urged to dedicate Valentine's Day to health workers

It's Valentines month, and who better to show some love to than our frontline heroes. Cardiology Greeting Cards is doing just that. Its Healthcare Heroes Appreciation Campaign will distribute 20,000 handwritten letters and cards to frontline workers. Members of the public also have an opportunity to take part. Founder of Cardiology Greeting Cards, Benita Enoch, explains. Courtesy #DStv403