Can we rely on food to fight colds and flu? The desire for self-improvement and the growing access to online healthcare information has fuelled the health trend of self-diagnosis and self-treatment globally. Functional foods and beverages can be used in place of some medicines. The second most desired functional benefit is immune support.
Winter is here and along with it the usual sniffles and sneezes caused by viruses that carry enough punch to lay us low for a while. Help your body, naturally, to prevent and fight colds and flu.