An imported case of yellow fever in New York City, and how a dengue virus subgenomic RNA disrupts immunity in mosquito salivary glands to increase virus replication.

TWiV discusses Zika virus seroprevalence in wild monkeys, Zika virus mRNA vaccines, and a gamete fusion protein inherited from viruses.

A virus with Frankenstein-like symptoms. A virus that only infects insects. What could scientists accomplish by combining the two?

Veteran medical journalist Meredith Wadman discusses her new book The Vaccine Race and Dr. April Killikelly, a scientist at NIH's Vaccine Research Center, discusses the latest tools and technologies used to design tomorrow’s vaccines.

The ASM sent a letter to Senator Lamar Alexander (R-TN), chair and Senator Patty Murray (D-WA), ranking member of the Senate's health committee and Representative Greg Walden (R-OR), chair and Representative Frank Pallone Jr. (D-NJ), ranking member of the House Energy & Commerce Committee, and Texas Reps. Michael Burgess (R) and Gene Green (D), chairman and ranking member of the subcommittee on health regarding their “Dear Colleague” letter to their colleagues highlighting the benefits of vaccines.

Polymer-coated bacteria make really good vaccines.