Objectives: To analyze the impact and distribution of blood groups in different ethnicities and
the extent of susceptibility to infection with COVID-19 in Makkah, Saudi Arabia. Methods: A …

Background: Skin care is the maintenance of the hygienic state of the skin toward optimal
conditions of cleanliness and comfort and includes skin cleansing, skin product use, and …

Internal hernias are quite rare, accounting for fewer than 1% of all abdominal hernias.
Moreover, the most frequent cause of internal herniation is paraduodenal hernia (PDH). …

Background: Coronavirus disease 2019 (COVID-19) is one of the most critical problems in the
world, in which physicians are one of the primary groups in contact with patients who have …

Objectives: to determine the prevalence of sleep deprivation among children, its causes, and
parents’ awareness of the effects of sleep deprivation on their children’s health. Methods: A …

Background: NIHL results from irreparable damage to the inner ear's cochlear hair cells. In
addition, a potential consequence of using prevalent PLDs puts the users at greater risk of …

Background: Epilepsy is one of the most common disorders that may be associated with
negative attitudes among general populations. This may be due to poor public awareness and …

Fasting Ramadan is known to influence patients’ medication adherence. Data on patients’
behavior to oral anticoagulant (OAC) drug intake during Ramadan is missing. We aimed to …

(1) Background and Objectives: Pneumonia is a major cause of morbidity and mortality
worldwide, including in Saudi Arabia, and the prevalence and etiology of the disease varies …

Title: Investigation into the effect of changing the size of the air quality and stream to the trombe
wall for two different arrangements of rectangular blocks of phase change material in this …