Possible future dengue vaccine
Cuba has started animal testing on a Dengue vaccine. Don't expect it at your corner store soon but it sounds like it could happen before we all get Dengue.
One of the pluses is that it is not a live vaccine. The article explains why that is important.
From an article in Xinhua
The vaccine is currently undergoing preclinical studies on mice and monkeys, marking the last stage of test trials on animals before clinical trials can begin on humans, the scientist said, adding "so far (the vaccine) has proven to be effective in controlling the replication of the virus in these animals, demonstrating the potential to protect against the disease."