11 years 2010 2021 The walking dead thank you for the memories Shirt

Since vaccines were introduced, many infectious diseases have been stopped. Every time a pandemic occurs, vaccines are always considered a salvation for humanity. This is especially true of the COVID-19 epidemic, when many scientists believe that only when vaccines are successfully developed will our lives return to normal. However, if the zombie epidemic occurs in real life, the vaccine will not act as ‘divine’ like the one that appears in the film, according to expert Clare Sammells.”Vaccines can be very attenuated viruses that are introduced into the human body so that the immune system can make antibodies against the virus on its own,” said anthropologist Clare Sammells. However, in the case of a zombie epidemic that appears in real life, a vaccine that is injected into humans can make us sick and turn into a zombie. Given the nature of the zombie virus, it’s simply because we can’t create a “attenuated” version of this virus.

11 years 2010 2021 The walking dead thank you for the memories Shirt1

Of course, the concept of ‘community immunity’ (when a large proportion of the population becomes immune to an infectious bacterium after an infection) will not appear if a zombie epidemic occurs in real life.
According to research results in 2017 by scientists at the University of Leicester (UK), humanity can be wiped out by zombies in just 3 months, only 300 people can survive. With a death rate of up to 100%, few people will be able to survive to create antibodies against the zombie virus, thereby forming a community immunity.