>In reality, a vaccine is probably going to offer a lower (but if this study is true, acceptable) level of protection. I wouldn’t be surprised if the protection

>In reality, a vaccine is probably going to offer a lower (but if this study is true, acceptable) level of protection. I wouldn’t be surprised if the protection drops exponentially after 2 months. Similar to the live virus Serology reports for the Moderna vaccine (very similar technology) are showing 4-5 times higher levels of antibodies than those who actually contracted the virus. https://www.nejm.org/doi/full/10.1056/NEJMoa2028436 https://www.nejm.org/doi/full/10.1056/NEJMoa2028436