Watch your weight
Being overweight increases your chances of complications if you do catch COVID-19 or the flu. Being underweight and frail are also risk factors, so try to maintain a healthy weight.
Get gargling
‘Gargling with salt water regularly can help to clear away any viruses or bacteria that may have hit the back of the throat,’ says pharmacist Rita Ghelani.
Try echinacea
It may help to boost your immune response to fight coronavirus and
