South American Country Halts Vaccination Campaign Following Two Deaths [dengue]

The Brazilian government has temporarily suspended the rollout of the world’s first single dose dengue vaccine. There have been reports of two deaths and 42 cases of serious adverse reactions after inoculation. The vaccine, developed by the Butantan Institute, has been administered to approximately 500,000 individuals. “The Ministry of Health reported 42 cases, or 0.008 percent of the 500,000 doses given through May 30, though officials are unsure if the vaccine caused the problems. This pause serves as a precautionary measure to respect life and science, allowing deeper probes by the Ministry of Health, Anvisa, and the Butantan Institute, especially...