Your immune system is like an internal body guard. Its job is to protect you from the danger of viruses, fungi, bacteria, infections and cancers that may try to attack and invade your body. Like any well-trained guard, your immune system remembers previous attackers and prepares for the next attack so it won’t happen again. […]

Your immune system is like an internal body guard. Its job is to protect you from the danger of viruses, fungi, bacteria, infections and cancers that may try to attack and invade your body. Like any well-trained guard, your immune system remembers previous attackers and prepares for the next attack so it won’t happen again. […]