Aloe Vera contains many things that can help to improve your health. Essential enzymes in Aloe Vera break down proteins that are converted into amino acids, which are used as fuel for cells in the body. Bradykinase in Aloe Vera stimulates the immune system and helps to kill infections. You will also find good levels of zinc in Aloe Vera, which is an essential micronutrient that helps regulate hormones and maintain immunity. While it is not a cure, Aloe Vera can reduce the occurrence of viral symptoms and complications and potentially slow the spread of infection.