Due to the high number of HIV infections, the pandemic has increased the material and human burdens on the health sector, as well as the requirement for health care for persons infected with Covid-19, depending on the level of infection and severity of cases in isolation and quarantine centers. It has also increased the working hours of medical staff in the first line of defense in dealing with the pandemic, particularly preventive medical staff and crews working in Corona screening, examination, and quarantine centers, as well as staff working in laboratories and staff working in hospitals receiving suspicious cases, and technical committees and administrative staff involved in pandemic management at all levels, so that medical staff are considered to be highly likely to be infected because they are in the immediate line of contact with suspected and infected cases.
For the 2020-2021 school year, the average student per class in UNRWA schools was 41.20, while in government schools was 39.56, and 21.65 in private schools, causing teachers to pay insufficient attention to individual differences and struggling students.
In the recent May 2021, Israeli occupation aggression, 261 Palestinians were martyred, more than 2210 were injured, and more than 113.000 have sought shelter and protection in UNRWA schools, so that protection interventions, rehabilitation and other community services were needed. the total number of martyrs has reached (253), including (66) children and (39) women, while the total number of injured reached (1948), including (540) children and (361) women.