immune system

Anaphylaxis requires a quick response. Learn how to help someone having a severe allergic reaction.

By uclahealth • April 7, 2022

Read more on how boosters work and why they're important.

By uclahealth • March 14, 2022

Precision nutrition and precision oncology are being combined to fight cancer

By Chayil Champion • March 2, 2022

Immunity from the COVID-19 booster shot wanes quickly, but here’s why one UCLA Health expert isn’t worried

By Sandy Cohen • February 23, 2022

From decreasing cancer risks to lowering cholesterol, mushrooms do a lot

By uclahealth • January 24, 2022

Despite its natural sugar levels, grapes have many great attributes

By Chayil Champion • January 19, 2022

Your body is an ecosystem for trillions of different microorganism species. Find out how to keep them healthy and coexisting peacefully.

By Chayil Champion • November 18, 2021

It is a very rare disease that occurs most often in children, but it can occasionally arise in adults

By Ask the Doctors • November 5, 2021

Obesity causes a series of problems for people diagnosed with COVID-19

By Chayil Champion • October 22, 2021

The spaces we live and work in affect our immune system, and health in general

By Ask the Doctors • May 31, 2021