Sentence examples for lead to epidemics from inspiring English sources

Influenza A viruses drift and shift, emerging as antigenically distinct strains that lead to epidemics and pandemics of varying severity.

For example, researchers have noted that the tropics regions that contribute to 90%% of the pathogens that lead to epidemics also have immense linguistic diversity (the languages in these areas comprise 90%% of the world's languages).

They are easily carried long distances by prevailing winds and can lead to epidemics.

The faster metamorphosis and a shorter extrinsic incubation of dengue and yellow fever viruses could lead to epidemics in North America.

Spillover infection from populations of one species, in which a pathogen may be endemic, coevolved, and often less harmful, into populations of a novel host species has the potential to lead to epidemics of particularly virulent pests and pathogens.

They also indicate that a SARS epidemic may recur in the future and that SARS-like coronaviruses (SARS-like CoVs) that originate from different reSARS-like CoVsopulathats may lead toriginatecs at difroment times or in different reservoirdepending on thostistribution of the reservoirs and transmitting hosts.

Those variants can, for example, confer resistance to host immune systems and drug therapies or lead to epidemic outbreaks.

In areas with local herd density above threshold, local transmission alone can already lead to epidemic spread, whereas in below-threshold areas this is not the case.

Tells about the lack of sanitation in the city at the time, which, with crowded living conditions, led to epidemics of smallpox, cholera, yellow fever, and typhus.

They came to marvel at his solution to the appalling problems caused by untreated sewage and contaminated water supplies in a rapidly expanding city, which led to epidemics of killer diseases including cholera.

Although we are unaware of any report of epidemics of sexually transmitted diseases in Switzerland at that time, it is well know that social disruption related to the war led to epidemics of STD elsewhere in the world, even in areas not directly involved in the conflict [ 32].