Note: We’re off next week for some summer vacation. We’ll be back on August 20th. As always, we’ll send news alerts if anything urgent comes up while we’re away!
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There are a few companies working actively to develop a bird flu vaccine for cows, but some experts aren’t sure whether it would actually work. First, there’s relatively little research on how normal, intramuscular flu vaccines could work for this virus in cows, especially given that it works in both the respiratory and mammary systems. Researchers are studying it now, but there are still a lot of questions. Beyond the actual clinical research, many are wondering whether farmers, who have thus far been reluctant to cooperate with public health agencies, would even vaccinate their herds if a vaccine was available, especially if it cost them money. Either way, we’re glad that this research is being conducted, even if it’s just one part of a complete response to this threat.
Source: STAT
The WHO and African CDC are considering declaring a public health emergency over the increasing spread of the deadly Clade I mpox, which has been endemic for decades in the Democratic Republic of Congo (DRC). Cases there are on the rise, with thousands of cases and hundreds of deaths, mostly in children. This is a different clade, or group of virus strains, than the mpox that made headlines in 2022 and is still spreading globally, primarily in men who have sex with men. Clade I mpox is much deadlier, and has recently started to spread beyond the DRC to neighboring countries, including some, like the Ivory Coast and Kenya, that have never had cases before. This week the CDC issued a new alert to U.S. doctors to be on the lookout for mpox symptoms in travelers who have recently been to the DRC and neighboring countries. The risk in the U.S. is still very low, the CDC says, in part because there aren’t many direct flights from the DRC or its border countries.
Sources: Washington Post, CIDRAP, CDC