original article   occupational diseases are any chronic ailment that occurs as a result of work or occupational activity. this study was conducted to examine the frequency and risk factors of some skin and musculoskeletal disorders among nurses at a referral-teaching hospital. all 197 nurses in the hospital from different working shifts were engaged in the study. all nurses filled out a questi...

Background: Changes in global temperature and its health effects have recently been under much investigated. Consequently, these changes have affected mortality and morbidity rates which are important public health indices. The present study examines the effect of mean temperature on the frequency of hospitalization due to cardiovascular and respiratory diseases in Ali Ibn Abi Talib Hospital of...

abstract aims: lead is emerged as one of the most hazardous elements, existing in the air and soil, which can create irreparable outcomes in the human body due to its highly severe damages. the aim of this study was to determine the relationship between lead level and the respiratory diseases in tiran & karvan region, iran. instrument & methods: the research methodology was analytical based on ...