How does the immune system protect the body from disease?

What comprises your immune system, and what is its role? The immune system defends your body against substances it sees as foreign or harmful. These substances are known as antigens. The immune system comprises particular organs, cells, and chemicals that help fight infection (or microbes). The significant parts of the immunity system are: Antibodies. TheRead More

How Is Flu Season Different During the Covid-19 Pandemic?

By mid-December, the northern hemisphere is usually well into beginning its annual flu and cold season. But in recent years, when the COVID-19 pandemic in several countries, the level of common seasonal flu remains extremely low. The pandemic caused by SARS-CoV-2 infected at least 67 million people and killed 1.5 million across the globe. TheRead More