TWiV 483: Every infection is unhappy in its own way

TWiV explains a study showing that viral DNA load in blood and saliva varied markedly with age, time of day season, sex, and depended on dozens of genetic loci, and identification of an emerging human...

26 Apr 1h 41min

In his weekly clinical update, Dr. Griffin and Vincent Racaniello are distressed by RFK Jr's testimony in front of Congress, surges in rotavirus infections and the staggering number of people who beli...

25 Apr 53min

TWiV explains a study showing that the wildlife trade, including live-animal markets, is a major driver of animal-to-human pathogen transmission, and ecological vaccination, a strategy to prevent zoon...

19 Apr 1h 50min

TWiV 1314: Clinical update with Dr. Daniel Griffin April 17, 2026 In his weekly clinical update, Dr. Griffin and Vincent Racaniello are dismayed but not surprised by poll results suggesting most Amer...

18 Apr 47min

TWiV reviews evidence that influenza standard and high-dose vaccines reduce risk of Alzheimer's dementia, and spread of deltaviruses by a viral Trojan horse mechanism. Hosts: Vincent Racaniello, Alan ...

12 Apr 1h 55min

In his weekly clinical update, Dr. Griffin and Vincent Racaniello are aghast at the CDC's decision to no longer test for rabies and mpox and the revised charter for its the advisory committee on immun...

11 Apr 44min

Vincent visits the University of Kansas and speaks with Tony Fehr, Robin Orozco, Juergen Richt and Rob Unckless about their careers and the research ongoing in their laboratories. Host: Vincent Racani...

5 Apr 1h 32min

In his weekly clinical update, Dr. Griffin and Vincent Racaniello cover if the "five-second" rule for things that fall on the floor apply to surgical equipment, an outbreak of E. coli illness caused b...

4 Apr 40min