Sentence examples for high level of immunity from inspiring English sources

"Having a high level of immunity at a college will greatly reduce the likelihood that it will spread," said Geoff Beckett, the assistant state epidemiologist.

Although it is too early to be sure, they said, the high level of immunity may mean that the second wave of swine flu infection ends up being far less extensive than expected.

Herd immunity occurs when a population has a high level of immunity, thereby ensuring a disease can't travel very far within the community.

If vaccine could be provided at a nominal cost to the university, a strategy of vaccinating all students without proof of immunity (by either history of two vaccinations or positive titer) would provide the high level of immunity needed to prevent outbreaks and still be most cost effective ($16,644 per measles case avoided).

Smallpox vaccination provides a high level of immunity for three to five years and decreasing immunity thereafter.

Overall, this seroprevalence indicates a very high level of immunity of the general population.

Rats and mice are rodents, like squirrels, but high levels of immunity means they are unlikely to be the reservoirs.

But it would be difficult: since the virus is so highly infectious, it would be necessary to achieve high levels of immunity in almost the entire world population at the same time.

The Centers for Disease Control and Prevention in Atlanta has said smallpox vaccination can provide "high levels" of immunity for only 3 to 5 years.

Schuchat downplayed news reports yesterday that New York City and other cities might have high levels of immunity to the virus because they were hard hit in the first wave last spring.

High levels of immunity to serogroup A exist in populations living in the "meningitis belt" [39], [40].