You can get these pretty easily through a balanced diet or supplements. Your immune system is your body's defense against viruses and infections. It protects you from getting sick and heals you ...

Vaccines help prepare the immune system for this fight, while antibiotics or antiviral drugs serve as its allies on the battlefield, targeting the pathogens and preventing them from multiplying and ...

Within the human digestive tract are trillions of ... It also raises the question of whether bacteria have more important defense systems than CRISPR. "This finding is significant because we ...