Pfizer has finally come clean about its vaccine efficacy. - Part 3

https://www.channelnewsasia.com/news/world/south-african-covid-19-variant-break-through-pfizer-vaccine-14598714

In Feb 2021, Pfizer announced that the variant would reduce its efficacy by 2/3.

Then, in April 2021, Pfizer proclaimed that its vaccine was effective against the variant contradicted its earlier announcement.

Now, Israel declares that Pfizer's vaccine is less effective against the variant which contradicts Pfizer's pronnoucement.