India will begin commercial shipments of Covid-19 vaccines to Brazil and Morocco Friday, followed by Saudi Arabia and South Africa, as Prime Minister Narendra Modi attempts to burnish his credentials as a key global leader.
”There’s huge international demand for our vaccines,” Foreign Secretary Harsh Shringla told Bloomberg TV in an interview. “We expect to see more global players cooperating with their Indian counterparts in the pharma and healthcare sectors. This is likely to go beyond shifting parts of supply chains to India. We expect to see collaborations, manufacturing and R&D tie ups in this field.”
Association between COVID-19 outcomes and mask mandates, adherence, and attitudes
Using an event study design, authors estimate the treatment effect of the introduction of mask mandates (shown on the vertical red line) on Z-scored population-normalized COVID-19 daily new confirmed cases, daily new hospitalization admissions proportion, and deaths across all 50 states and D.C. over the time period between February 1 and September 27, 2020.
Source: Dhaval Adjodah, Karthik Dinakar, Matteo Chinazzi, Samuel P. Fraiberger, Alex Pentland, Samantha Bates, Kyle Staller, Alex Vespignani, Deepak L. Bhatt. Association between COVID-19 Outcomes and Mask Mandates, Adherence, and Attitudes.