Results 101 to 110 of about 329,301 (347)

SIR epidemics in dynamic contact networks [PDF]

open access: yesarXiv, 2007
Contact patterns in populations fundamentally influence the spread of infectious diseases. Current mathematical methods for epidemiological forecasting on networks largely assume that contacts between individuals are fixed, at least for the duration of an outbreak.
arxiv  

Sexually transmitted diseases in men who have sex with men.

open access: yesClinical Infectious Diseases, 2011
Men who have sex with men (MSM) have increased rates of human immunodeficiency virus (HIV) infection and sexually transmitted diseases (STDs) compared with demographically matched controls.
K. Mayer
semanticscholar   +1 more source

Unprotected anal intercourse and sexually transmitted diseases in high-risk heterosexual women.

open access: yesAmerican Journal of Public Health, 2011
OBJECTIVES We examined the association between unprotected anal intercourse and sexually transmitted diseases (STDs) among heterosexual women. METHODS In 2006 through 2007, women were recruited from high-risk areas in New York City through respondent ...
S. Jenness   +5 more
semanticscholar   +1 more source

SARS-CoV-2 seroprevalence among people living with HIV in the German HIV-1 Seroconverter Cohort, 2020–2022

open access: yesBMC Infectious Diseases
Objectives People living with HIV (PLWH) are a risk group for severe symptoms and higher mortality during COVID-19. We analyzed the dynamic rise of SARS-CoV-2 seroprevalence induced by coinfections and vaccinations in PLWH in the first three years of the
Oliver Hohn   +10 more
doaj   +1 more source

Limited sex differences in plastic responses suggest evolutionary conservatism of thermal reaction norms: A meta‐analysis in insects

open access: yesEvolution Letters, Volume 6, Issue 6, Page 394-411, December 2022., 2022
Abstract Temperature has a profound effect on the growth and development of ectothermic animals. However, the extent to which ecologically driven selection pressures can adjust thermal plastic responses in growth schedules is not well understood. Comparing temperature‐induced plastic responses between sexes provides a promising but underexploited ...
Tiit Teder   +3 more
wiley   +1 more source

More testing or more disease? A counterfactual approach to explaining observed increases in positive tests over time [PDF]

open access: yesarXiv, 2019
Observed gonorrhea case rates (number of positive tests per 100,000 individuals) increased by 75 percent in the United States between 2009 and 2017, predominantly among men. However, testing recommendations by the Centers for Disease Control and Prevention (CDC) have also changed over this period with more frequent screening for sexually transmitted ...
arxiv  

Awareness and knowledge of sexually transmitted diseases (STDs) among school-going adolescents in Europe: a systematic review of published literature

open access: yesBMC Public Health, 2011
BackgroundSexually transmitted diseases (STDs) are a major health problem affecting mostly young people, not only in developing, but also in developed countries.We conducted this systematic review to determine awareness and knowledge of school-going male
Florence Samkange-Zeeb   +2 more
semanticscholar   +1 more source

Epidemic Waves, Small Worlds and Targeted Vaccination [PDF]

open access: yesarXiv, 2007
The success of an infectious disease to invade a population is strongly controlled by the population's specific connectivity structure. Here a network model is presented as an aid in understanding the role of social behavior and heterogeneous connectivity in determining the spatio-temporal patterns of disease dynamics.
arxiv  

Improved antibody breadth with an extended primary dose interval of COVID-19 vaccine is overcome by boosters

open access: yesFrontiers in Immunology
IntroductionDuring rollout of mRNA-based COVID-19 vaccines, several jurisdictions extended the interval between the first and second doses to prioritize wider population access to limited vaccine supply.
Jessica I. Ahmed   +35 more
doaj   +1 more source

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