Sentences with phrase «disease varies from year to year»

The transmission of the disease varies from year to year and depends on a number of factors including mosquito numbers.

Not exact matches

Table 1 also reports the percentage of spouses who died within a year after their own hospitalization; as expected, the diseases show substantial variation in lethality, with one - year death rates varying from 7.3 percent (for women with psychiatric disease) to 82.0 percent (for men with pancreatic cancer).

The delay between contracting the disease and the first symptoms is usually 1 to 3 months, however, it can vary from less than 7 days to more than one year.

Vaccines for other diseases can vary from annually to every 3 years, depending on the type of vaccine and your vet's philosophy, Collins says.

While the study set out to estimate incidence rates of each disease related to age at neutering, patients were diagnosed at different ages and with differing durations of the disease as well as varying years at risk from the effects of gonadal hormone removal.

Highlighting the difference, a regular health plan do offer coverage to pre-existing aliments once a predefined waiting period is completed which may vary from 2 to 4 years, whereas in these disease focused plans the waiting period is abolished and aliments are being treated from day one.