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Background Rapid initiation of antiretroviral therapy (ART) has been largely proven efficacious and safe mostly through clinical trials. Further investigations are needed to better define feasibility and acceptability of rapid ART approach in real-life settings. Methods We conducted a retrospective, observational study on newly HIV-diagnosed patients referred to Infectious and Tropical Diseases department of ASST Spedali Civili Hospital of Brescia from September 1st, 2015, to July 31st, 2019. All patients’ baseline characteristics were anonymously extracted from medical records. According to the timing of ART initiation, we distinguished 3 groups of patients (rapid, intermediate and late group) and represented the trend of virological response during a 400 day-period. The hazard ratios of each predictor on viral suppression (HIV RNA < 50 copies/ml) were estimated through Cox proportional hazard model. Results Median time from HIV diagnosis to first medical referral was 15 days and median time from first HIV care access to therapy start was 24 days. Three groups of patients were differentiated depending on ART initiation: within 7 days (rapid group, 37.6%), between 8 and 30 days (intermediate group, 20.6%) and after 30 days (late group, 41.8%). Longer time to ART start and higher baseline viral load were associated with a reduced probability of viral suppression. After one year, all groups showed high viral suppression rate (99%). Conclusions In high-income setting as Italy, rapid ART approach seems to be useful to accelerate time to viral suppression. The latter tends to be great over time regardless the timing of ART initiation.

There are scarce data regarding influenza vaccination among people with HIV infection (PWHIV). The goal of this explorative study is to assess hesitancy toward influenza vaccination in a group of PWHIV during the COVID-19 pandemic. A questionnaire was administered to 219 patients vaccinated at our clinic during the 2020-2021 campaign. It evaluated subjects' adherence to influenza vaccine over the last three seasonal vaccination campaigns, vaccine confidence, complacency and convenience, and the effect of the pandemic on the choice to become vaccinated. The population was divided into two groups: fully adherent to influenza vaccine (all three campaigns, 117 patients) and non-fully adherent (one or two campaigns, 102 patients). Adherence increased in the non-fully adherent group in 2020-2021, but the pandemic did not affect the choice. Misbeliefs emerged: the influenza vaccine was considered protective against SARS-CoV-2 (22.8% of the total population); almost half of all patients thought the influenza vaccine could improve their CD4 T cell level (57.3% in fully adherent, 40.2% in non-fully adherent, p .05). In 2020-2021 campaign, three quarters of the non-fully adherent group would not have been vaccinated in a location other than our clinic (75.5% vs. 88.9% in the fully adherent group, p .05). Conclusively, offering a secure and private space for vaccination against influenza seems to encourage vaccination; healthcare professionals should improve counseling to increase adherence and correct misbeliefs.

In 2021 the scientific community’s efforts have been focused on solving the back-breaking challenge of the COVID-19 pandemic, but sexually transmitted infections (STI) are still one of the most common global health problems. Syphilis is a systemic disease caused by the spirochaete Treponema pallidum (TP) and is one of the oldest known diseases. Its incidence has increased in the last few years and syphilis still remains a contemporary plague that continues to afflict millions of people worldwide. Despite research improvements, syphilis pathogenesis is not completely clear; clinical presentation is very heterogeneous and the diagnosis can sometimes be difficult. Furthermore, few therapeutic options are available, and a vaccine has not been found yet. In this review, we describe the most recent evidence concerning the clinical manifestation, diagnosis, treatment and vaccine prospectives for this disease.

The emergence SARS-CoV-2 in late 2019 and early 2020 has caused a pandemic of unprecedented proportions. Management of COVID-19 became emergent public health priorities, and the impact on other public health initiatives, such as expanded HIV screening and linkage to care, remain largely unknown. In this Single-Center retrospective observational study, we describe the characteristics and circumstance of the new HIV cases during 2020 compared to 2019. We observed a decrease of HIV diagnosis during this period. Interestingly, median age at HIV diagnosis decreased of one decade and percentage of female patients was higher. In addition, more patients received diagnosis during hospitalization and more AIDS-defining conditions, such as Pneumocystis pneumonia, were detected. We express our concern that HIV new diagnoses will increase as a result of people's inability to get tested or treated in this period. More efforts are needed to improve local screening programs both during and after COVID-19 pandemic.