N-protein vaccine is effective against COVID-19: Phase 3, randomized, double-blind, placebo-controlled clinical trial.

Background: Despite the success of first-generation COVID-19 vaccines targeting the spike (S) protein, emerging SARS-CoV-2 variants have led to immune escape, reducing the efficacy of these vaccines. Additionally, some individuals are unable to mount an effective immune response to S protein-based vaccines. This has created a need for alternative vaccine strategies that are less susceptible to mutations and capable of providing broad and durable protection.

[(INTRODUCTION OF RESEARCH RESULTS INTO THE TRAINING OF PHYSICIANS IN THE SPECIALTY OF PARASITOLOGY)].

The paper presents the results of theoretical and practical studies into parasitology, which were conducted at the E.I.Martsinovsky Institute of Medical Parasitology, Tropical and Vector-Borne Diseases and then used for the training of specialists with higher medical education at the Department of Tropical Medicine and Parasitic Diseases, I.

[THE EPIDEMIOLOGICAL SITUATION OF LEISHMANIASIS IN THE RUSSIAN FEDERATION: THE FIRST VALID CASES OF LOCAL TRANSMISSION].

The authors have analyzed the data available in the literature and statistical offices and the results of their observations of the epidemiological situation of leishmaniasis in the Russian Federation (RF). In October 1991 to December 2014, the RF registered 89, leishmaniasis cases, including 83 imported cases from 24 countries and 6 local cases. Out of the 83 imported cases, there were those diagnosed with anthroponotic cutaneous leishmaniasis (n=31), zoonotic cutaneous leishmaniasis (n=20), visceral leishmaniasis (n=31), and mucocutaneous leishmaniasis (n=1).

A narrative review of visceral leishmaniasis in Armenia, Azerbaijan, Georgia, Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan, the Crimean Peninsula and Southern Russia.

There is an extensive body of medical and scientific research literature on visceral leishmaniasis (VL) in the Caucasus, Central Asia, the Crimean Peninsula and the southern part of The Russian Federation that is written in Russian, making it inaccessible to the majority of people who are interested in the leishmaniases in general and VL in particular. This review and summary in English of VL in what was Imperial Russia, which then became the Soviet Union and later a number of different independent states intends to give access to that majority. There are numerous publications in Russian on VL and, mostly, those published in books and the main scientific journals have been included here.

[The species composition and epidemiological significance of mosquitoes (Diptera, Psychodidae, Phlebotominae) in the foci of visceral leishmaniasis in the Papsky District, Namangan Region, Uzbekistan].

In 2008, mosquito observations were made in 4 populated areas of the Papsky District, Namangan Region, Uzbekistan (Fergana Valley), where visceral leishmaniasis cases had been registered. The mosquitoes were caught in Oltinkan, Gulistan, Chodak, and Chorkesar in July and in Oltinkan in September. A total of 7245 mosquitoes were caught in the living and utility premises during the observation period.