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Illustration: Aïda Amer/Axios

SutroVax, a Foster City, Calif.-based developer of a pneumonia vaccine, raised $110 million in Series D funding co-led by RA Capital Management and Janus Henderson Investors.

Why it matters: Its lead candidate is a more-encompassing alternative to Pfizer's Prevnar 13, a $6 billion per-year vaccine that reportedly is seeing a prescription bump from those worried about the coronavirus. Prevnar won't prevent someone from being infected, but some believe that it could help ward off subsequent pneumonia.

  • Return backers include TPG Growth, Abingworth, Longitude Capital, Frazier Health Care Partners, Pivotal bioVenture Partners, Medixci, CTI Life Sciences, Roche Venture Fund, and Foresite Capital.

The bottom line: "Sutro had figured out a way to design and manufacture proteins without using living cells, as biologists have for decades. They used to build antibody-drug conjugates and recently brought multiple into the clinic. They realized, though, that it could also be important for building vaccines, a field whose potential had long been limited by how precisely you could design a protein." Jason Mast, Endpoints News

Go deeper

Updated 20 mins ago - Health

2 federal judges temporarily block Biden vaccine mandates

President Biden delivers remarks on the Omicron COVID-19 variant at the White House on Nov. 29. Photo: Anna Moneymaker via Getty Images

The Biden administration was temporarily blocked from enforcing COVID-19 vaccine mandates for millions of workers by federal judges in two states on Tuesday.

The big picture: The orders, by federal judges in Kentucky and Louisiana, come one day after a federal judge in Missouri halted the mandate, which has a Jan. 4 deadline, in 10 states.

51 mins ago - World

Honduras elects first female president

Honduran President-elect Xiomara Castro, of the Libertad y Refundacion (Libre) Party, in Tegucigalpa, Honduras, on Sunday. Photo: Inti Ocon/Getty Images

Former Honduras first lady Xiomara Castro is set to become the country's first female president president, after the ruling party conceded defeat in the country's elections on Tuesday night, per AP.

Why it matters: The democratic socialist and her Libre Party have broken a 12-year run for the conservative National Party, which U.S. prosecutors alleged fostered a "narco-state," note Axios' Latinos' Marina E. Franco and Russell Contreras.

Food delivery "ghost kitchens" face major obstacles

Photo: Jakub Porzycki/NurPhoto via Getty Images

The growing popularity of food delivery has given rise to startups that open "ghost kitchens" — kitchens in warehouses or trailers that prepare food solely for delivery and have no option to dine in.

  • But they can come with a whole host of problems.

The big picture: The concept of "ghost kitchens" has been dubbed the next big thing in the future of services, with high profile backers like Uber founder Travis Kalanick. But these kitchens can be hard to run or unsafe.