Keeping oneself as healthy as possible is essential at all times, but even more so during the flu season.
The Health Products Association of Southern Africa (HPA) says there are a lot of studies that support the intake of vitamin C, D, omega 3 fatty acids, zinc, iron and selenium, in order to boost the immune system.
Although one can take vitamins and minerals in pill or liquid form, many healthy foods contain them as well.
In addition, getting enough sleep, regular exercise and managing stress are also important for good health.
Joining us now to tell us a little more about staying healthy during the flu season is SA pharmacist and health expert, Giulia Criscuolo.
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