Home > Newsletters > Need to Know > Steamy air will open your head and chest Updated 24 May 2016 Action point 0 Resting allows your body to direct its energy toward the immune system. This fight can be taxing on the body, so making sure you get a good night’s rest is important. For the latest on flu jabs and cold remedies, visit the Cold & Flu Centre. More in Newsletters Action point More: Need to KnowSteamy air will open your head and chest advertisement Other news Medical Colonoscopy after 75 may not be worth it Diet and nutrition Eliminating sweetened drinks is the best way to cut kids' sugar intake Fitness Seniors who exercise recover more quickly from injury or illness Medical Sleep paralysis is frightening but not dangerous Parenting Morning sickness may be a sign that all's well Medical Pregnancy problems may foretell future health risks From our sponsors How to still have a good life with diabetes Eye-Q: R50 off! Lose weight Otrivin Menthol relieves sinus congestion Live healthier Love coffee? Your heart may too » What to eat for white teeth Bad foods for teeth-whitening Do any of these drinks cause your teeth to hurt? Savour your coffee – with a bright smile Here's how to stop coffee from staining your teeth while enjoying all its health benefits. Get your groove back! » Get your move on! Morning run? 5 exercises to start your summer fitness regime 6 easy ways to make your workout fun again Some inspiration to make sure your workout routine don't become tedious.