15 tips on how to keep winter bugs at bay
Admittedly, our immune systems are all built differently and other factors can come into play (not least the type and amount of bacteria and viruses we’re exposed to), but there’s also a lot people do to help keep those bug-fighting mechanisms in good working order.

Treat yourself to an early night — studies have shown that plenty of sleep helps the immune system to function, while a lack of shut-eye can weaken it.
High stress levels can weaken the immune system. So chill out.
Having a favourite activity or pastime keeps us active and boosts our happy hormones — helping us to stay healthy and keep sickness at bay.
Cooped up in an office full of germs all day? Tear yourself away from the computer and step outside for some fresh air.
Having a good chuckle will get your heart beating and also helps reduce stress levels. So book those comedy tickets, or switch on your favourite sitcom, now.
Berries are a great source of vitamin C, a key cold-busting nutrient. Note to self: blueberry muffins probably don’t count.

H2O is awash, if you pardon the pun, with health benefits — and not just when it comes to hangovers. It also helps flush out bad bacteria and can prevent dehydration, constipation and kidney stones.
It could help you fend off illness, because it contains immune-boosting cocoa (the proper dark stuff, that is; not the sugar-loaded milk and white choccy treats). So what better excuse do you need for a big slab of it?
An oldie but a goodie. Hover over a steaming bowl of water with a towel on top of your head to clear the sinuses.
Ginger can soothe sore throats, reduce fever, and aid circulation. What’s not to love?
Wash hands after using public transport. If you take a train or bus to work, you’re leaving yourself exposed to all sorts of bothersome bacteria.

This native American herb is known for its healing qualities and is a popular choice for fighting the first signs of cold and flu. However, be aware that it can lose impact if used long-term.
Garlic may not make you popular with your other half, but it boasts compounds which help our immune system fight germs.
Some exposure to germs is good for children, but if you have very little ones who like to chew on everything, rub their toys with a sterilising wipe after a playdate to stem the spread of nasties.
Cold showers get the blood pumping, help reduce migraines, and strength immunity.

