First childhood flu helps explain why virus hits some people harder than othersFebruary 13, 2020 Why are some people better able to fight off the flu than… https://www.college.ucla.edu/wp-content/uploads/2020/02/fluimage2019_final.jpg 237 365 Evelyn Tokuyama https://www.college.ucla.edu/wp-content/uploads/2019/07/Uxd_Blk_College-e1557344896161.png Evelyn Tokuyama2020-02-13 09:10:422020-03-20 15:09:54First childhood flu helps explain why virus hits some people harder than others