Novo Nordisk, which also sells diabetes drug Ozempic, said it is working to build capacity but expects periodic supply constraints for the near future.
There are now two shots authorized for use against the mosquito-borne scourge, though companies like BioNTech and Moderna are hoping to compete using the same mRNA technology behind their successful Covid vaccines.
Xylazine—an animal tranquilizer also known as tranq or the zombie drug—can rot the skin and is often mixed with fentanyl, fueling a wave of overdose deaths across the U.S.
The order comes nearly a year after the Supreme Court overturned the constitutional right ot abortion set out in Roe v. Wade as many state lawmakers consider restricting access to contraception.
If approved, Valneva’s shot could be the first approved for chikungunya, a virus transmitted by mosquitoes with similar symptoms to dengue and Zika, including severe joint pain that can last years.
A researcher said the nutrient, naturally produced in the body and found in many foods, “could be an elixir of life within us that helps us live longer and healthier lives.”
The Bill & Melinda Gates Medical Research Institute said it will use Matrix-M, the vaccine adjuvant used in Novavax’s Covid shot, to advance its “early-stage vaccine programs.”
Neuralink is one of many brain implant companies hoping to restore lost functions like sight and movement and Musk hopes it will one day help humans merge with artificial intelligence.