If their precious PCR test cant differentiate between Covid and the Flu, how do they know people are getting the Delta?

Fwd:
Dr. David Martin: There's no "Delta" Variant - "Novel" Coronavirus COVID-19 Patented 2 Decades Ago
https://rumble.com/vjy2x7-dr.-david...-novel-coronavirus-covid-19-patente.html


Ecc 10:2
The heart of the wise inclines to the right, but that of a fool to the left.

A Nation which leaves God behind is soon left behind.

"The Lord never asked anyone to be a tax collector, lowyer, or Redskins fan".

I Dindo Nuffin