The COVID-19 pandemic has created an unprecedented situation worldwide, causing millions of deaths and significant damage to the world economy. For more than a year, people have heard and hoped for herd immunity that may be achievable in the long term with near-universal vaccination. Do the low infection rates around the world suggest that COVID-19 herd immunity is just around the corner? Find a company that provides all Covid-19 vaccines.
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It's been more than a year since the world first encountered the highly contagious SARS-CoV-2 virus. The resilient coronavirus has managed to proliferate and spread across communities despite social distancing measures and other precautions to stop transmission. Now that multiple COVID-19 vaccines have been authorized and rolled out for use, people are positive about developing "herd immunity".
Herd immunity refers to the sufficient proportion of the population that becomes immune to a particular disease due to the development of antibodies either from vaccination or previously contracting the disease.
If the majority of the population becomes immune after vaccination, they would not be able to spread the infection further to vulnerable populations. Thus, herd immunity ensures the protection of the remaining population and reduces the risks of transmission.
Developing herd immunity seems like a practical solution for a fight against COVID-19 infection and therefore vaccine inoculation drives are in full swing. For COVID-19, the herd immunity is estimated to be between 70-90%, given that the immunity lasts longer.