The sexual generation of Dryocosmus destefanii Cerasa Melika, 2018 that emerges from galls on Q. suber L. in Italy is described for the first time, establishing its heterogonic life cycle. We provide observations on its distribution, illustration of adults and galls and information on its biology as supported by morphological and molecular data. An illustrated identification key to Western Palaearctic Dryocosmus species is also given.
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http://dx.doi.org/10.11646/zootaxa.4742.2.9 | DOI Listing |
is the causative agent of the venereal disease trichomoniasis which infects men and women globally and is associated with serious outcomes during pregnancy and cancers of the human reproductive tract. Trichomonads parasitize a range of hosts in addition to humans including birds, livestock, and domesticated animals. Recent genetic analysis of trichomonads recovered from columbid birds has provided evidence that these parasite species undergo frequent host-switching, and that a current epoch spillover event from columbids likely gave rise to in humans.
View Article and Find Full Text PDFEClinicalMedicine
September 2024
Department of Epidemiology and Population Health, American University of Beirut, Beirut, Lebanon.
Background: Syphilis is a sexually transmitted infection (STI) that can be prevented and effectively treated; yet it continues to be a cause of morbidity and mortality worldwide. There is a limited understanding of the epidemiology of syphilis in the Middle East and North Africa (MENA) region.
Methods: A systematic review conducted up to April 30, 2024 assessed the prevalence of syphilis and followed PRISMA guidelines, without language and date restrictions.
Background: Sub-Saharan Africa (SSA) has the highest sexually transmitted infection (STI) prevalence globally, but information about trends and geographic variation is limited by sparse aetiologic studies, particularly among men. This systematic review assessed chlamydia, gonorrhoea, and trichomoniasis prevalence by sex, sub-region, and year, and estimated male-to-female prevalence ratios for SSA.
Methods: We searched Embase, MEDLINE, Global Health, PubMed, and African Index Medicus for studies measuring STI prevalence among general populations from January 1, 2000, to September 17, 2024.
Health Commun
January 2025
Department of Communication, University of Arizona.
Based on the theory of normative social behavior, this research investigated the moderating role of three forms of sexual stigma - enacted, felt, and internalized - in the relationship between perceived descriptive norms and intentions of gay and bisexual men to engage in three preventive behaviors during the 2022 mpox outbreak in the U.S. Through an online survey conducted among 439 gay and bisexual men in September 2022, we observed that participants' perceived descriptive norms regarding mpox preventive behaviors among gay and bisexual male friends and among gay and bisexual men in general were both positively related to their intentions to adopt the recommended mpox preventive behaviors.
View Article and Find Full Text PDFJ Int AIDS Soc
January 2025
Center for Disease Control and Prevention of Central Theater Command of Chinese People's Liberation Army, Beijing, China.
Introduction: In 2010, China launched the 10-year National Syphilis Prevention and Control Program to curb the spread of syphilis by integrating syphilis screening and treatment with HIV services. Herein, we aimed to evaluate changes in the prevalence of syphilis among people living with HIV (PLHIV) in China.
Methods: We conducted this systematic review and meta-analysis by searching the PubMed, Embase, Web of Science, China Biomedical Literature, China National Knowledge Infrastructure, Wanfang and CQVIP databases from inception to 1 June 2024 to obtain relevant articles.
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