Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: How watching porn can cause erectile dysfunction > 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: How watching porn can cause erectile dysfunctionHealth-in-Motion advertisement Other news Medical How watching porn can cause erectile dysfunction Medical There may soon be a cure for foetal alcohol syndrome Lifestyle Your health vs your job: what you shouldn't overlook Medical 5 conditions that can be mistaken for ADHD Medical schemes 20 medical scheme myths you should not believe Diet and nutrition How just a few extra kilos can ruin your health From our sponsors How erectile dysfunction can affect relationships Coping with the fear of cancer IBS affects 15% of people around the world The evolution of asthma treatment Live healthier Here's some help... » Combat childhood obesity Childhood obesity brings future health problems 3 ways to get young couch potatoes away from the screen Are your children glued to their electronic devices? It might be time to start making some rules. Time for a break? » Stressful job leads to emotional burnout Work burnout tied to emotional eating This is why you must take annual leave Avoid burnout and use your annual leave to get some well-deserved rest. Your body and mind will thank you.