Testing positive for COVID-19 may be due to past or present infections with a common cold coronavirus

“False positive results for IgM and IgG antibodies may occur due to cross reactivity from pre-existing antibodies or other possible causes.”

“Positive results may be due to past or present infection with non-SARS-CoV-2 coronavirus strains, such as coronavirus HKU1, NL63, OC43, or 229E” 

“Results from antibody testing should not be used to diagnose or exclude SARS-CoV-2 infection or to inform infection status.”

Stated by Johns Hopkins Medicine, FDA, Health Canada, and product inserts for Assure, TBG, ACON,  MEGNA & BIOTIME COVID-19 IgM/IgG Antibody Rapid Test Kits

ACON’s COVID-19 IgM/IgG Antibody Rapid Test Kit specifically refers to common cold strains producing positive results for COVID-19.

Common human coronaviruses HKU1, NL63, OC43, or 229E usually cause mild to moderate upper-respiratory tract illnesses, like the common cold

CDC

Health Canada, the CDC, the WHO (the UN) and Ontario Premier Doug Ford have all used the results from antibody testing kits to declare a health emergency and to justify lockdowns despite the FDA, the CDC and Health Canada all stating “Results from antibody testing should not be used to diagnose or exclude SARS-CoV-2 infection or to inform infection status”

Most people have anti-coronavirus antibodies, reflecting universal exposure, but reinfection appears common

Johns Hopkins

The overwhelming majority of tests used to diagnose COVID-19 in Canada, US and UK “do not detect the virus itself. Instead, they detect the antibodies produced in response to an infection … sale in Canada of serological testing devices (are) used for the detection of antibodies” Government of Canada

In Canada, US and the UK COVID-19 tests detect the presence of coronavirus antibodies which “Most people have anti-coronavirus antibodies”

Before Germany sponsored / funded the COVID-19 biological warfare attack “Acute bronchitis is one of the common presentations in any healthcare setting. It is estimated that every year, 5% of the general population reports an episode of acute bronchitis, accounting for more than 10 million office visits yearly. Like most of the viral diseases of the respiratory tract, acute bronchitis is commonly seen during the flu season. https://www.ncbi.nlm.nih.gov/books/NBK448067/

Since COVID-19 Canada, US and UK health care officials haven’t reported cases or deaths due to acute bronchitis. Why? Bill Gates & the World Economic Forum Event 201 player US RADM Stephen C. Redd is Deputy Director for Public Health Service and Implementation Science at the CDC. They’re aiding and abetting Germany and UN stage the COVID-19 biological attack. They’re misleading the US governments & US and World population during the COVID-19 plandemic to bankroll Germany’s insolvent EU and International World Order / UN.