By Carol Kelly in The Conversation.
Winter is well and truly on its way. For many, this conjures up images of log fires, mistletoe and festive feasts. But it can also mean cold, damp mornings, short hours of daylight and the dreaded cold and flu season.
Tickly throats, headaches, fevers and generally feeling rotten are the warning signs that many of us fear. Pressures of work and personal commitments often lead people to seek a quick fix from their GP or other healthcare professional. This usually takes the form of antibiotics.
Evidence suggests the use of antibiotics is on the increase, which is a cause for concern as the overuse of antibiotics has been linked to antimicrobial resistance. This is the ability of microorganisms – such as bacteria and viruses – to evolve so that antimicrobials (antibiotics and antivirals) become less effective at killing or working against them.
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