培养
发表于 2025-3-28 16:16:27
Optimal Control of Vaccination in an Age-Structured Cholera Model,th ordinary differential equations. Asymptomatic infected and susceptibles with partial immunity are included in this epidemiology model with vaccination rate as a control; minimizing the symptomatic infecteds while minimizing the cost of the vaccinations represents the goal. With the method of char
Instantaneous
发表于 2025-3-28 20:58:39
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生气的边缘
发表于 2025-3-29 01:39:21
,The 1997 Measles Outbreak in Metropolitan São Paulo, Brazil: Strategic Implications of Increasing Ureak between May and October of 1997 with over 42,000 confirmed cases, mostly young adults, and 42 measles-associated deaths, mostly infants. To eliminate measles, the Pan American Health Organization (PAHO) recommended supplementing routine childhood vaccination (keep-up) via mass campaigns, initia
GUISE
发表于 2025-3-29 05:47:55
Methods to Determine the End of an Infectious Disease Epidemic: A Short Review,t level in surveillance and restoring healthcare workers’ working shift back to normal. Despite the practical importance, there have been little epidemiological and laboratory methods that were proposed to determine the end of an epidemic. This short review was aimed to systematically discuss method
Substance-Abuse
发表于 2025-3-29 08:24:59
Statistical Considerations in Infectious Disease Randomized Controlled Trials,and effects may be directly attributed to a treatment. The nature of infectious disease presents challenges to the design, conduct, and analysis of a trial for a new drug or therapy. Many of these challenges are statistical in nature and can be addressed with modern methods for planning and analyzin
富足女人
发表于 2025-3-29 14:09:42
Epidemic Models With and Without Mortality: When Does It Matter?,hen disease-related mortality should be included in an epidemic model. Simulation outcomes from identical models that differ only in the inclusion or exclusion of disease-related mortality are compared. Results suggest that unless mortality is very high (above a case fatality rate of about 18 % for
异端
发表于 2025-3-29 16:48:32
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transplantation
发表于 2025-3-29 21:23:49
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独白
发表于 2025-3-30 02:57:31
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攀登
发表于 2025-3-30 05:18:14
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