Eat foods rich in vitamin C
Vitamin C-rich citrus foods like oranges, limes, lemons, and grapefruits can help strengthen your immune system when you are sick
Drink hot beverages
When you're feeling under the weather, hot beverages are a great choice. They can soothe a sore throat and help you breathe better
Avoid processed foods
When you're sick, stick to fresh fruit and vegetables and stay away from processed foods because they can have preservatives that interfere with your body's ability to heal
Control your sugar intake
Consuming excessive amounts of sugar or sugary foods can weaken your immune system
Avoid dairy products
Dairy products can increase your mucus production, which will worsen your congestion when under the weather