COVID-19 booster vaccines have been adopted in almost all countries to enhance the
immune response and combat the emergence of new variants. Algeria adopted this strategy …

Introduction: The vaccination of children against Coronavirus disease (COVID-19) is a prime
area of focus around the globe and is considered a pivotal challenge during the ongoing …

Background Recently, few studies have mentioned minor changes in women's menstrual
cycle after the COVID-19 vaccination. There were many reported cases of female menstrual …

Objectives: To assess the different side effects of COVID-19 vaccines at different scenarios
in Saudi Arabia. Methods: This cross-sectional study sought to investigate the side effects of …

Background and aim The COVID-19 pandemic has globally impacted all sectors. Early
vaccine development was crucial to curb the spread of the virus. However, concerns about …

Vaccines are considered the best protective means against coronavirus infection. There is
increasing interest in reporting the side effects of vaccines, especially for individuals …

Background and aim: The COVID-19 pandemic has profoundly impacted global health,
necessitating the rapid development of vaccines to reduce its effects. However, concerns …

Introduction: Vaccine hesitancy is undermining individual and community protection from
vaccine-preventable diseases. This study aimed to investigate the level of awareness and …

Results: Knowledge (b= 0.11, SE= 0.05, 95% CI= 0.01 to 0.21, p-value= 0.030), attitude (b=
0.08, SE= 0.03, 95% CI= 0.03 to 0.13, p-value= 0.003), and behavior (b= 0.07, SE= 0.02 …

Objective: According to World Health Organization (WHO) recommendations, vaccination
can save millions of lives, and it is widely known as one of the most successful and cost …