3 things to prevent a cold or flu this winter!

Colder winter days are upon us and the common cold (milder) and flu (more severe/intense) season as well! You may know that both these similar conditions are caused by viruses ( rhinoviruses and influenza viruses) meaning they are self limiting. Once you get a cold or flu expect 7-10 days of symptoms including a sore throat, fever, runny nose and a dry cough (persistent).

Note: you do not need a doctor to treat an episode as most over the counter medication will suffice. However if an underlying or pre existing condition exist such that your symptoms are exacerbated, do not hesitate. Antibiotics are usually seldom required and unnecessary as they only treat bacterial infections and not viral ones. So to steer clear of these viral bugs here are 3 things you can do:

1. The obvious one is keep warm! "Catching cold" can actually trigger sickness if you have a sensitivity or predisposition. Hypothermia will cause illness. The mucus membrabe in your nose and mouth can dryup or crack therefore compromising the protective layer and inviting the common cold or flu virus in. Also asthma can become exacerbated or flare up leading to dry or productive coughs. Smokers can also further irritate their bronchi with prolonged cold weather exposures.

2. Intentional supplemental intakes. During the colder winter days be proactive to ward of getting sick. Maximise your water intake, this helps flush out parasites and viruses from your system before they cause harm. Eat more citrus fruits packed with vitamin c to boost your immune system.  You can also take a daily vitamin c & zinc supplement. You should also eat balanced meals that give you essential amino acids and minerals to build a stronger body... and don't forget to exercise!

3. Prevention is better than cure. You've surely heard that saying many times before and it couldn't be truer regarding colds and flu. Avoid crowd, and busy enclosures. Since the weather is cold, people tend to stay indoor more and thus recycle each other's air, airborne germs and viruses. If someone coughs or sneezes openly, those particles travel to everyone else. Same with shaking hands with someone who just sneezed, coughed or held a used tissue. Wash hands more regularly throughout the day to prevent direct contamination. Lastly, check with your pharmacist if you qualify and get a flu injection.

Also note that through the hundreds of various "colds & flu" preparations that promise to cure you, many have similar active ingredients which can cause serious harm when taken concurrently. Especially with anti pain/inflammation substances like paracetamol / codeine / ibuprofen.

Always check with your pharmacist the total daily allowed dose for any particular active ingredients to avoid overdose, contraindications and side effects.

Happy Winter!

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