Herd immunity only occurs in a population in which all indiv

Herd immunity

only occurs in a population in which all individuals are immune.

occurs in a population in which a large percentage of the population is immune.

only provides protection to those that are already immune.

is responsible for dramatic increases in childhood diseases.

occurs in a population in which a large percentage of the population is immune AND is responsible for dramatic increases in childhood diseases.

Solution

Herd immunity

only occurs in a population in which all individuals are immune.

occurs in a population in which a large percentage of the population is immune----------ANSWER.

only provides protection to those that are already immune.

is responsible for dramatic increases in childhood diseases.

occurs in a population in which a large percentage of the population is immune AND is responsible for dramatic increases in childhood diseases.

============================

COMMUNITY Immunity IS ALSO KNOWN AS \"Herd Immunity\")

Immunizations can anticipate flare-ups of malady and spare lives.

At the point when a basic segment of a group is inoculated against an infectious illness, most individuals from the group are secured against that ailment on the grounds that there is little open door for a flare-up. Indeed, even the individuals who are not qualified for specific immunizations, for example, newborn children, pregnant ladies, or immunocompromised people—get some security on the grounds that the spread of infectious illness is contained. This is known as \"community immunity.\"\"

The guideline of group resistance applies to control of an assortment of infectious ailments, including flu, measles, mumps, rotavirus, and pneumococcal ailment.