World Organ Donation Day, observed on August 13, is a global event aimed at raising awareness about the crucial act of organ donation to save lives. This day seeks to educate people about the importance of organ donation and encourage individuals to register as donors. By enhancing awareness, World Organ Donation Day strives to foster a culture of compassion and generosity [1].

Lung cancer is a major health concern worldwide, causing about 1.8 million deaths each year [1]. It is the leading cause of cancer-related deaths globally, with the highest mortality rates among both men and women.

World Breastfeeding Week is celebrated annually from August 1st to 7th (1), highlighting the importance of breastfeeding as one of the most powerful ways to promote child health and survival. Despite the World Health Organization's (WHO) recommendations, less than half of infants under six months old are exclusively breastfed. This week aims to raise awareness and encourage action to improve breastfeeding rates globally.

The World Health Organization (WHO) has observed World Malaria Day (WMD) on April 25 of each year since 2007 to raise awareness of the need for continued investment and sustained political commitment for malaria prevention and control.

Every year in the last week of April, World Immunization Week honors the power of vaccinations to save lives, draws attention to collective action needed and promotes the use of vaccines to protect people of all ages against disease.