Kirillov explained that, "[Branches] around the world, allow the U.S. military to gain access to epidemically significant variants of pathogens that are potential agents of biological weapons."
As the authors write, the advancement conjures a "complex ethical conundrum" because the genomic information captured "comes from individuals mostly unaware of the technology use and oblivious to the fact that their genetic information has been inadvertently obtained."
However, a recent U.K. community-based population study found that those who have previously been infected with SARS-CoV-2, which causes COVID-19, demonstrate a lower rate of new Omicron BA.4/BA.5 infections compared to those who were vaccinated.
The study discovered that "the overall risk of retinal vascular occlusion in the vaccinated cohort was 2.19 times higher than that in the unvaccinated cohort at 2 years (95% Cl 2.00–2.39)."