Background Recently, a new coronavirus spreads rapidly throughout the countries and resulted
in a worldwide epidemic. Interferons have direct antiviral and immunomodulatory effects. …

The development of medical assisting tools based on artificial intelligence advances is essential
in the global fight against COVID-19 outbreak and the future of medical systems. In this …

Background The clinical presentation of SARS-CoV-2 infection ranges from mild symptoms
to severe complications, including acute respiratory distress syndrome. In this syndrome, …

We have analyzed the possible relevance of HPV infection for breast cancer risk among
Iranian women from north part of Iran. Among women with breast cancer, 25.9% had positive …

Background Since the outbreak of the novel coronavirus disease-2019 (COVID-19) in December
2019, limited studies have investigated the histopathologic findings of patients infected …

Lung cancer is a major health problem and the leading cause of cancer deaths in the world.
The pathogenesis of lung cancer is complex, and is believed to be due to the interaction …

Background: Enteric viruses, particularly human rotavirus and norovirus, have been shown
to replace bacteria and parasites, as the most common pathogens responsible for acute …

BACKGROUND: In preparation for pandemic HINI or H1N1 influenza (H1N1) it is necessary
to identify factors associated with mortality of patients with HINI and hospital admissions to …

Background and Objectives. Medication adherence is the main determinant in the successful
treatment of tuberculosis. The identification of the factors related to medication adherence …

Objective The HIV trend among female sex workers (FSWs) is understudied. We assessed
the prevalence and trend of HIV and five other STIs among FSWs in Iran. Methods We …