Pre-Exposure Prophylaxis (PrEP) has been shown to be an effective method of HIV prevention for men who have sex with-men (MSM) and -transgender women (MSTGWs), serodiscordant couples, and injection drug users; however fewer than 50 000 individuals currently take this regimen.Knowledge of PrEP is low among healthcare providers and much of this lack
This paper discusses the construction of a fuzzy B-spline surface model.The construction of this model is based on fuzzy set theory which is based on fuzzy number and fuzzy relation Tea Dispensers:Coffee Urns concepts.The proposed theories and concepts define the uncertainty data sets which represent fuzzy data/control points allowing the uncertain
Excess of deaths is a technique used Butter Knives in epidemiology to assess the deaths caused by an unexpected event.For the present COVID-19 pandemic, we discuss the performance of some linear and nonlinear time series forecasting techniques widely used for modeling the actual pandemic and provide estimates for this metric from January 2020 to Ap
The compact radio source Sgr A* at the centre of our Galaxy harbours a super-massive black hole, and is therefore the nearest laboratory for testing the super-massive black hole astrophysics and environment.Since it is not an active galactic nucleus, it also offers the possibility of observing the Decanter capture of low-mass objects, such as comet