Comments by "Data-JY" (@DataJYdocs) on "Pfizer suggest its vaccine candidate may be 90% effective" video.

  1. Seriously, mass vaccination with a vaccine (Pfizer) that needs storage at -70Celsius (-94Fahrenheit) is completely unrealistic, delusive, ill-conceived.
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  2. (u$a vaccine) - Who would hire Wolves to safeguard livestock!
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