The effect of Phytopaj L. oleo gum resin and tragacanth( in patients with COVID-19: A randomized clinical trial.

Objective: Exogenous hydrogen sulfide (HS) has a positive effect on respiratory diseases. Oleo-gum of contains this compound. This study assessed the effects of L.

Acute invasive fungal rhinosinusitis: our experience with 18 cases.

Acute invasive fungal rhinosinusitis (AIFRS) is a rapidly progressive life threatening infection that is seen most commonly among immunocompromised patients. We present a case series of 18 patients clinically and histopathologically diagnosed with AIFRS with a mean follow-up of 9.11 ± 2.

Fatal nosocomial spread of Crimean-Congo hemorrhagic fever with very short incubation period.

Crimean-Congo hemorrhagic fever is a tick-borne viral zoonosis with the potential of human-to-human transmission with case fatality rates from 3% to 50%. The incubation period depends on host, route of infection, and viral dose. Herein, we report a nosocomial spread of the disease in a hospital at Mashhad, northeastern Iran, with a very short incubation period for one of the secondary cases.

Brucellar psychosis.

Brucellosis is the most common worldwide zoonotic infection of which psychosis is a rare feature of this disease. Brucellar psychosis should be considered in a patient with unexplained, nonspecific psychological complaints. Its timely diagnosis relies on special attention to the epidemiologic profile of the patient for a possible exposure to the brucella species.

Occupational exposure to blood and other body fluids among health care workers at a university hospital in Iran.

Occupational exposure to sharp items or body fluid splash is a hazard for health care personnel via transmission of blood-borne viruses through such exposures. To determine the occurrence of needlestick injuries and other high-risk exposures among health care workers at a hospital in Iran, data collected for 2 years were reviewed. During this period, 171 occupational exposures were self-reported.