Results 11 to 20 of about 39,411 (151)

Analyzing natural herd immunity media discourse in the United Kingdom and the United States.

open access: yesPLOS Global Public Health, 2022
Natural herd immunity, where community-acquired infections in low-risk populations are used to protect high risk populations from infection-has seen high profile support in some quarters, including through the Great Barrington Declaration.
Marco Zenone   +3 more
doaj   +2 more sources

Effectiveness of Adapted COVID-19 Vaccines and Ability to Establish Herd Immunity against Omicron BA.1 and BA4-5 Variants of SARS-CoV-2

open access: yesVaccines, 2023
The emergence of novel SARS-CoV-2 variants has raised concerns about the ability of COVID-19 vaccination programs to establish adequate herd immunity levels in the population.
Pedro Plans-Rubió
doaj   +1 more source

COVID-19 herd immunity in the absence of a vaccine: an irresponsible approach [PDF]

open access: yesEpidemiology and Health, 2021
As severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) continues to spread rapidly throughout the human population, the concept of “herd immunity” has attracted the attention of both decision-makers and the general public.
Jade Khalife, Derrick VanGennep
doaj   +1 more source

The herd-immunity threshold must be updated for multi-vaccine strategies and multiple variants

open access: yesScientific Reports, 2021
Several vaccines with different efficacies and effectivenesses are currently being distributed across the world to control the COVID-19 pandemic. Having enough doses from the most efficient vaccines in a short time is not possible for all countries ...
Iraj Yadegari   +2 more
doaj   +1 more source

Herd Immunity and Measles [PDF]

open access: yesMediterranean Journal of Infection, Microbes and Antimicrobials, 2015
The term “herd immunity” is an immunization concept that refers to a means of protecting a whole population from an infectious disease by immunizing a certain percent of a population. Measles is a highly contagious infectious disease.
Ferit KUŞÇU, Emin Ediz TÜTÜNCÜ
doaj   +1 more source

Iceland targets herd immunity. [PDF]

open access: yesNew Sci, 2022
The country's new covid-19 strategy aims for "widespread societal resistance" to the virus, but most experts think this cannot be achieved, reports Clare Wilson.
Wilson C.
europepmc   +3 more sources

Combating COVID-19 pandemic in India: Demystifying the concept of herd immunity

open access: yesJournal of Family Medicine and Primary Care, 2021
The concept of Herd immunity is a key factor for epidemic control. According to it only a proportion of entire population needs to be immune either via natural infection or vaccination.
Neha Sharma   +5 more
doaj   +1 more source

Are the Objectives Proposed by the WHO for Routine Measles Vaccination Coverage and Population Measles Immunity Sufficient to Achieve Measles Elimination from Europe?

open access: yesVaccines, 2020
Background: The World Health Organization (WHO) proposed two-dose measles vaccination coverage of at least 95% of the population and percentages of measles immunity in the population of 85%−95% in order to achieve measles elimination in Europe.
Pedro Plans-Rubió
doaj   +1 more source

Cervical Cancer Screening in Partly HPV Vaccinated Cohorts - A Cost-Effectiveness Analysis. [PDF]

open access: yesPLoS ONE, 2016
Vaccination against the oncogenic human papillomavirus (HPV) types 16 and 18 will reduce the prevalence of these types, thereby also reducing cervical cancer risk in unvaccinated women.
Steffie K Naber   +5 more
doaj   +1 more source

Understanding Herd Immunity [PDF]

open access: yesTrends in Immunology, 2015
Individual immunity is a powerful force affecting host health and pathogen evolution. Importantly, the effects of individual immunity also scale up to affect pathogen transmission dynamics and the success of vaccination campaigns for entire host populations. Population-scale immunity is often termed 'herd immunity'.
Metcalf, C.J.E.   +3 more
openaire   +2 more sources

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