https://www.cdc.gov/coronavirus/2019-ncov/vaccines/different-vaccines/how-they-work.html
我引用這篇文章裏的原文:Different types of vaccines work in different ways to offer protection. But with all types of vaccines, the body is left with a supply of “memory” T-lymphocytes as well as B-lymphocytes that will remember how to fight that virus in the future.
他這裏說所有的疫苗都會產生T 和 B cells,但是我估計,可能老疫苗產生的少?他沒這麽講,大概怕講了讀者們失去信心?但是你的新文章裏說 create "more" T cells,所以我猜是這樣。