COVID-19 project believes infections estimates should include all infected individuals of the SARS-CoV-2 virus, not just those that took a COVID-19 test and tested positive. As of January 2021, they estimate the true number of infected individuals in the US to be roughly 2-4x higher than the reported cases (20-50% detection rate). See our writeup, Estimating True Infections, for a more detailed look into this subject. Because not all currently infected individuals are infectious, they recommend dividing the “currently infected” estimate by 2-4 to get a sense of the number of currently infectious individuals.
Source: COVID-19 Projections
Tracking America’s vaccine rollout
Bloomberg has been tracking America’s Covid-19 vaccine rollout, stating that an average of 1.7 million doses are being recorded every day. As of March 1st, the number of doses was in the region of 2.4 million. So far, 75 million doses have been administered across the country, 22.7 for every 100 people.
Demographics affect healthcare outcomes
Demographic shifts and societal changes are intensifying pressures on health systems and demanding new directions in the delivery of healthcare. We are getting older. Ageing populations in both emerging and developed nations are driving up the demand for healthcare. According to the United Nations, the world’s population is expected to increase by one billion people […]