Does the government really need to provide financial support for COVID vaccine development?

Based on an a medRχiv working paper by Vu by et al. (2020), the answer from an analysis of other emerging infectious diseases (EIDs) is an overwhelming ‘yes’. The authors analyze hypothetical investment returns of a portfolio of 141 pre-clinical emerging infectious disease (EID) vaccine development programs across different emerging infections without a vaccine. These…

Masks work

That is based on an event study approach from a recent Health Affairs article by Lyu and Wehby (2020). Specifically, Mandating face mask use in public is associated with a decline in the daily COVID-19 growth rate by 0.9, 1.1, 1.4, 1.7, and 2.0 percentage points in 1–5, 6–10, 11–15, 16–20, and 21 or more…

LA: Distance learning only

The New York Times reports: California’s two largest public school districts said on Monday that instruction would be online-only in the fall, in the latest sign that school administrators are increasingly unwilling to risk crowding students back into classrooms until the coronavirus is fully under control.The school districts in Los Angeles and San Diego, which…

Some good news

As COVID-19 cases continue to rise in the US, there was some good news last week from this year’s AIDS conference. Due to COVID-19, the conference had to be held remotely. One policy goal is known as the 90:90:90, which means to identify 90% of HIV cases, treat 90% of those identified and supress viral…

Disparities in COVID-19 hospitalization rates

Azar et al. (2020) use electronic health record data to examine differences in COVID-19 hospitalization rates by patient characteristics. The authors find that: …compared with non-Hispanic white patients, nonHispanic African American patients had 2.7 times the odds of hospitalization, after adjustment for age, sex, comorbidities, and income. These findings echo similar COVID-19-related conclusions across California.…