Better efficiency noted in flu vaccines for persons over 50
Remember the word “recombinant” as it relates to flu vaccines for those over 50 years old. The definition of the term is a little “medical,” but progress in the research for a better flu vaccine to protect that age group is definitely worth cheering on. The current flu vaccine confers only 36% to 80% protection. This new DNA technology, as recently reported in The New England Journal of Medicine, was successfully used by the researchers to vaccinate with only the…