4 ms·
Ah. Thanks for clearing that up! That makes a lot more sense in hindsight. On the other hand, the cross-immunization to SARS1 and MERS is not surprising, sinc
by monopoledance 6y ago
Ah. Thanks for clearing that up! That makes a lot more sense in hindsight.
On the other hand, the cross-immunization to SARS1 and MERS is not surprising, since the mRNA vaccines were developed for these and modified for SARS2. (It is not a completely novel vaccine and "rapid development" was only possible, because a lot of basic research was already done on SARS1/MERS. Would have taken a lot longer to identify a molecular target otherwise.)