Plus the Soviet bioweapons program was actively at work to engineer pathogens for enhanced destructiveness during the 70s and 80s using new biotechnology (and had been using progessively more advanced methods through the 20th century.
Plus the Soviet bioweapons program was actively at work to engineer pathogens for enhanced destructiveness during the 70s and 80s using new biotechnology (and had been using progessively more advanced methods through the 20th century.