Willingness to receive the COVID-19 vaccine among HIV positive men who have sex with men in China: a cross-sectional study.

Background: People living with HIV(PLWH) are deemed more vulnerable to the SARS-CoV-2 infection than the uninfected population. Vaccination is an effective measure for COVID-19 control, yet, little knowledge exists about the willingness of men who have sex with men (MSM) living with HIV in China to be vaccinated.

Methods: This cross-sectional study evaluated the willingness of MSM living with HIV to receive COVID-19 vaccination in six cities of Guangdong, China, from July to September 2020.

Facilitators and Barriers of HIV Partner Notification Services Among Men Who Have Sex With Men in China: A Qualitative Analysis Using a Socioecological Framework.

Background: HIV partner notification services (HIV PS) have been poorly implemented in most low- and middle-income countries, including China. Understanding the social context of partner services for key populations is important for scaling up HIV testing services. This study aims to examine facilitators and barriers of HIV PS using qualitative analysis.

Formation of Volatile and Aroma Compounds during the Dehydration of Membrane-Clarified Sugarcane Juice to Non-Centrifugal Sugar.

The development of volatile compounds and their precursors during the dehydration process of membrane-clarified sugarcane juice to non-centrifugal sugar (NCS) was investigated. Head-space solid phase microextraction/gas chromatography-mass spectrometry (HS-SPME/GC-MS) coupled with chemometrics was employed to assess the differences at the various stages of the dehydration process. A total of 111 volatile compounds were identified, among which 57 were endogenous compounds from sugarcane juice and displayed an attenuated abundance in the first 30 min.

Life-course blood pressure trajectories and cardiovascular diseases: A population-based cohort study in China.

Background: The patterns of blood pressure trajectory (i.e., change over time) over life-course remain to be explored.