Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: Do F1 drivers pee in their pants? > Health-in-Motion Updated 29 September 2015 Don't eat this! Feeling sick? There are some foods that can actually make your symptoms worse. Foods to avoid: Alcohol: Not only does alcohol have a bad effect on your immune system, it can also lead to dehydration. Dairy: Although it is still controversial whether dairy generally worsens mucous production, most doctors still advise against it when you’re sick. Sugary foods: Sugary foods suppress the immune system. Junk food: When you’re sick, your body needs healthy, nutritious food to keep it going and fight the virus. Coffee: Coffee and other caffeinated drinks can deprive your body of fluids, and when you’ve got a cold you need to stay hydrated. 0 More: Daily Dose: Do F1 drivers pee in their pants?Health-in-Motion advertisement Other news News Health of the Nation Survey Lifestyle The surprising health benefits of beer Medical Alzheimer’s disease and your brain Medical SEE: Top 10 natural causes of death in SA Medical Skin cancer cream kills dogs Medical Type 1 diabetes linked to gut From our sponsors Cipla today announced the launch of its innovative inhaler called Synchrobreathe. Live healthier How loud is too loud? » Heal your hearing Pain relievers linked to hearing loss in women FDA approves balloon device to clear Eustachian tube SEE: Interesting facts about hearing loss Our ears perform quite a complex job – not only are they responsible for helping us hear, they also assist with balance. Get back into your healthy habits » 7 beach sports to keep you active 7 reasons to start running Here's how to get yourself back into exercise after a break 5 ways to kickstart your fitness routine in 2017 With the festive season at an end, getting back into your fitness routine should be a breeze with these five steps.