Comment Re:effective? (Score 2) 115
1. 'Effectively controlled' means they were able to vaccinate enough people to establish herd immunity. The vaccine is effective enough to prevent death, but only around 50% at stopping the disease totally. Between that and vaccine deniers, they never got enough people vaccinated to shut down continued transmission.
2. VAERS, which is the source used for the deaths and adverse reaction claims, is an unrestricted reporting source. If you got a headache a day after the vaccination, you can report it as an adverse event. Even if it had zero to do with the vaccine. Same with deaths. As a very new vaccine, lots of extra reporting. They use various analysis tools on the reports to figure out if there is an actual problem.