They found that in men, a history of receptive anal intercourse (related to homosexual behavior) was strongly associated with the occurrence of anal cancer, while anal intercourse was only weakly associated with the risk of anal cancer in women....
Overcrowded markets and therapeutic activities such as masquerade parties and puppet theaters -- the routines of life -- have started to reemerge in the locality, which hosts more than 160 shelter centers packed with displaced Sudanese. However, the returnees have never felt rest assured amid the...
in the elimination of major endemic diseases.Methods:The achievements of NIPD since 1950 has been analyzed with emphasis on the various stages that started with research and control of the endemic parasitic and other tropical diseases at the national level and progressed via international cooperation ...
alcohol consumption has increased in many low- and middle-income countries, including China, where it almost exclusively involves men2,3. Among Chinese men, those who
In addition, the use of imperfect (also known as “leaky”) vaccines that prevent symptomatic disease but do not prevent transmission of the virus likely shifted selective pressures and led to an accelerated rate of MDV virulence evolution. Combined, these factors have altered the evolutionary ...
Article 19 Before a large construction project is started in and area which is a natural infection focus or a possible natural infection focus, the construction unit shall apply to the local anti-epidemic agency for a sanitary investigation of the construction environment and take necessary anti-epi...
delivered a speech as a representative of the trainees. She hoped that through this training, not only could she learn from China's experience in the prevention and treatment of emerging and re-emerging infectious diseases, but also strengthen the exchanges and cooperation among countries in the ...
GBD 2021 is an update of the 2019 data, emphasizing emerging and existing health threats that are prioritized on the international public health agenda. This is particularly significant in the context of COVID-19, which has transitioned from an urgent new threat to an infectious disease requiring...
We propose that lactase non-persistent individuals consumed milk when it became available but, under conditions of famine and/or increased pathogen exposure, this was disadvantageous, driving LP selection in prehistoric Europe. Comparison of model likelihoods indicates that population fluctuations, ...
occupational health standards and health requirements are still not met, the operations that contain occupational disease harmful factors must be stopped; only if the occupational disease factors meet the occupational health standards and health requirements of the State, the operations may be started ...