Sex-specific virulence in viruses

Some viral infections are more lethal in men than in women. This is usually linked to differences between male and female immune systems. However, mathematical modelling of the different ways some viruses can spread in men and women suggests it may, in fact, benefit the virus to tailor its aggression based on who it is infecting, as Vincent Jansen from Royal Holloway University explains to Tom O'Hanlon... Like this podcast? Please help us by supporting the Naked Scientists