The World Health Organisation has changed their definition of Herd Immunity from what it stated in 2019.
The definition post-‘Covid-19’, which can be found here, now reads –
‘Herd immunity’, also known as ‘population immunity’, is a concept used for vaccination, in which a population can be protected from a certain virus if a threshold of vaccination is reached. Herd immunity is achieved by protecting people from a virus, not by exposing them to it.
Vaccines train our immune systems to create proteins that fight disease, known as ‘antibodies’, just as would happen when we are exposed to a disease but – crucially – vaccines work without making us sick. Vaccinated people are protected from getting the disease in question and passing it on, breaking any chains of transmission.
With herd immunity, the vast majority of a population are vaccinated, lowering the overall amount of virus able to spread in the whole population. As a result, not every single person needs to be vaccinated to be protected, which helps ensure vulnerable groups who cannot get vaccinated are kept safe.
The percentage of people who need to have antibodies in order to achieve herd immunity against a particular disease varies with each disease. For example, herd immunity against measles requires about 95% of a population to be vaccinated. The remaining 5% will be protected by the fact that measles will not spread among those who are vaccinated. For polio, the threshold is about 80%.
Achieving herd immunity with safe and effective vaccines makes diseases rarer and saves lives.’
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But here is the WHO’s pre-‘Covid-19’ definition –
Herd immunity (also called herd effect, community immunity, population immunity, or social immunity) is a form of indirect protection from infectious disease that occurs when a percentage of a population has become immune to an infection during a sufficient or minimum time (which means that a number of immunized individuals are needed for a given time to achieve the goal of collective immunity), whether through vaccination or previous infections, thereby reducing the likelihood of infection for individuals who lack immunity.
Immune individuals are unlikely to contribute to disease transmission, disrupting chains of infection, which stops or slows the spread of disease. The greater the proportion of immune individuals in a community during a certain time, the smaller the probability that non immune individuals will come into contact with an infectious individual.
How fitting that they change the definition just as the miraculous Covid-19 vaccine is starting to roll out.
Vaccines usually take a minimum of 8 years to develop, this one….apparently 9 months. Pull the other one.
This is just propaganda promoting vaccines, and dismissing the fact most human beings have an incredible immune system that only needs sustenance (food and water) to power it. And with the authorities own official statistics showing the supposed Covid-19 kills less than 0.2% of those it infects, and the statistics also showing 80% of those who test positive are asymptomatic (what that really means is it’s a false positive), we think you have a pretty good chance of surviving this (if it even exists at all – show us the proof it has been isolated.) without having to become a guinea pig and inject this experimental vaccine into your body.