His system helped contain the epidemic, reducing sickness and mortality rates among family members.
We investigate an interacting particle system inspired by the gypsy moth, whose populations grow until they become sufficiently dense so that an epidemic reduces them to a low level.
For epidemics with an R0 of 2.5, only the combination of all the modelled intervention measures appeared capable of controlling the epidemic, reducing the final attack rate from 65% to 3%.
To effectively tackle the HIV epidemic, reducing stigmatisation against those at higher risk of infection and strengthening existing prevention programmes is as critical as introducing new ones.
By 1860 the population was about 3,000, but a major slave raid launched from Peru in 1862, followed by smallpox epidemics, reduced the population to 111 in 1877.
In agro-ecosystems, epidemics reduce crop yield.
WHO Europe further developed an action plan for implementation of the European Strategy 2012 2016 [8, 9, 10, 11] (for mapping emerging epidemics, reducing exposure to risk factors and strengthening health care for people.
One should note that the effects of increasing the number of stages on peak prevalence and the duration of epidemics reduce for higher values of K, as can be observed by comparing the minor changes between temporal profiles of the three- and five-stage influenza epidemics presented as shown in Fig. 8.
An epidemic may be controlled easily under certain circumstances and thus not turn into a disaster; however, if the population's ability to respond to the epidemic is reduced due to external factors, such as a natural disaster or complex emergency (CE), then the epidemic may indeed become a disaster (see table 1 for definitions).
All too often, the modern opioid epidemic is reduced to numbers.
