Tuesday, March 30, 2021

COVID-19 vaccines and Bell's Palsy: Nothing to see here . . . so far

Normal rates of Bell's Palsy in the world range between 100-400 cases per million of population (1-4 per 10,000 / 10-40 per 100,000).

Hong Kong has been abuzz over some cases of Bell's Palsy after Sinovac injections. So far there have been 11 cases from 278,200 vaccinations with Sinovac, which is the equivalent of 40 cases per million of population. But the normal HKG rate is reportedly 230 cases/million.

Similarly in the UK recently the Pfizer vaccine was reportedly responsible for 9.8 cases per million vaccinations, again far lower than the minimum threshold of 100 cases/million.

VAERS data for the US so far shows 81 cases of Bell's Palsy and 420 cases of facial paralysis, for all types of COVID-19 vaccine. Given the vaccination totals in the US so far, you'd have to have 9,500 such cases reported to date just to match the minimum normal rate of 100 cases/million. The US typically has 40,000 cases a year anyway, which is a rate of 122/million assuming population of 328 million.

So . . . nothing unusual is going on anywhere as far as I can tell.

VAERS is rumored to be overwhelmed by a reporting backlog, and there is a relatively small discrepancy between CDC statements of deaths and VAERS data from week to week, but I can't imagine how there would be tens of thousands of Bell's Palsy cases unaccounted for in the reports, which, it must be remembered, can be filed by anyone.

If there were that many they'd be all over the tabloids by now, accusing the government of injury.

Given that the official cause of Bell's Palsy is still debated, it's not implausible that the stress associated with the pandemic in combination with vaccination has been a trigger for cases, just as for other reported adverse effects. People faint, shit their pants, any number of things after they get a jab. Stress is also a trigger for death in some instances.

Most cases of BP resolve, but it is important for sufferers to seek immediate medical attention and get treated with a steroid like Prednisone, which seems to speed recovery from the inflammation affecting the nerve in the face involved in the condition.