Results 101 to 110 of about 39,411 (151)

Herd Immunity or Community Immunity

open access: yesScholars Journal of Medical Case Reports, 2020
openaire   +1 more source
Some of the next articles are maybe not open access.

Related searches:

Herd Immunity

Veterinary Clinics of North America - Food Animal Practice, 2019
Herd immunity is an important concept of epidemic theory regarding the population-level effect of individual immunity to prevent transmission of pathogens. Herd immunity exists when sufficient numbers of animals in a group or population have immunity against an agent such that the likelihood of an effective contact between diseased and susceptible ...
David Smith
exaly   +3 more sources

Immunisation and herd immunity

Lancet, The, 1990
This paper sketches how mathematical models that are soundly based on epidemiological data can help us understand the effects upon population-level or «heard» immunity of specific immunisation policies. Some of the questions that can be illuminated within such an analytic framework are: What proportion of the population should be immunised to achieve ...
Robert M May, R M Anderson, R M May
exaly   +3 more sources

Home - About - Disclaimer - Privacy