Scientists at Harvard Medical School and Boston University Chobanian & Avedisian School of Medicine have mapped a critical ...

Using a virus-like delivery particle made from DNA ... This type of vaccine, known as a particulate vaccine, mimics the structure of a virus. Most previous work on particulate vaccines has ...

The virus particle comes apart ... Like other viruses, the dengue virus is a microscopic structure that can only replicate inside a host organism. The four closely related dengue viruses ...

The structure of the dengue virus is roughly ... folds around the virus and forms a pouch that seals around the virus particle. This pouch is called an endosome. A cell normally uses endosomes ...