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Monday, September 27, 2021

A Lifeline from Buenos Aires



Guest Post by David O’Reilly Dr. Hector Carvallo, retired University of Buenos Aires professor of medicine, and his wife Dr. Mirta Carvallo on their last vacation before COVID-19 hit. The unstoppable disease inspired Hector to make one of the most important life-saving discoveries of the pandemic.

ORIGINAL LINK