track the cold & flu activity in your area the clicks cold & flu index ranks the top cities and provinces for cold & flu prevalence every week* diclicks cold & flu index gauteng track the index for cold and flu prevalence in your area and find your nearest clicks pharmacy johannesburg perria sandton soweto gormiston find a store advice on how to fight colds and flu and protect your family this winter june-august 2019 low high fight elu+ feel avod this winter & flu in each geographical location