Immunity
What Is the Immune System, and How Does It Work?
Every day, your body fends off an invisible siege of bacteria, viruses, and other invaders, usually without you noticing. The immune system is the defense network that makes that possible. Here is what it is, how its two layers work, and why it sometimes turns on you.
Asymptomatic People could be a lot safer than Normal ones
As per a study conducted in Britain on 100 Covid patients who were not hospitalized, it was observed that they had developed ‘cellular immunity’ to the SARS-CoV-2 virus. Even patients who had a mild Covid infection exhibited this immunity. These patients were healthcare workers who had antibody responses in March and April after the Covid […]