This week, the federal government announced that the U.S. intends to provide third vaccine doses to all Americans who received the Pfizer or Moderna vaccines. This booster shot distribution will start in September, with adults becoming eligible once they hit eight months after their second shot. Many epidemiologists, vaccine experts, global health experts, and other scientists have criticized the decision.
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A couple of additional items from this week’s COVID-19 headlines: children hospitalized with COVID-19, immunocompromised Americans now eligible for a third dose, and low cases linked to Lollapalooza.
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This week, the World Health Organization (WHO) called for wealthy nations to stop giving out booster shots in a push towards global vaccine equity. These nations should stall any booster shots until at least September, said WHO Director-General Tedros Adhanom Ghebreyesus at a press conference on Wednesday.
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This week, I had the opportunity to talk to Mike, a Bear Week attendee from Pittsburgh, who caught COVID-19 in Provincetown. He told me about his experience attending parties, getting sick, and learning about the scale of the outbreak.
Read MoreAfter vaccine incentives largely failed to drive up vaccination numbers, government agencies and corporations alike are now opting for requirements. Hundreds of thousands of Americans learned this week that, in order to keep their jobs, they need to get their shots—or go through a more arduous process like weekly COVID-19 testing.
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Now, Delta is causing the vast majority of cases—and the CDC still isn’t reporting on non-severe breakthroughs. As a result, entities outside the federal government are once again compiling data from states in order to fill in gaps left by the national public health agency. On Friday, both Bloomberg and NBC published breakthrough case analyses.
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It’s no surprise that Delta (B.1.617.2) is bad news. From the moment it was identified in India, this variant has been linked to rapid transmission and rapid case rises, even in areas where the vaccination rates are high. This week, however, the CDC’s changed mask guidance—combined with new reports on breakthrough cases associated with Delta—has triggered widespread conversation about precisely how much damage this variant can do.
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Recently, a lot of U.S. COVID-19 news has centered around booster shots—additional vaccine doses to boost patients’ immunity against the coronavirus. Questions abound: do we need these shots, when might we need them, how do they impact vaccination campaigns?
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Anyone who’s tried to work with the federal government’s vaccination data has noticed this issue: there’s a Texas-shaped hole in the numbers. While the CDC and HHS report vaccination data for counties and metropolitan areas in the vast majority of states, data are missing for the entire state of Texas.
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While epidemiologists may consider any new outbreak a possible source of new variants, one key way to monitor the virus/variant race is by analyzing breakthrough cases—those infections that occur after someone has been fully vaccinated. Here’s how states and the CDC are tracking these cases now, and what we know about vaccine protection against the variants.
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