Polio Virus Detected in Gaza: A Potential Health Crisis for Thousands
Three separate reports from the World Health Organization (WHO), CNN, and Al Jazeera have confirmed the detection of poliovirus in sewage water samples from the Gaza Strip. The virus, which can cause paralysis if contracted, poses a significant threat to thousands of Palestinians living in the densely populated area.
According to WHO spokesperson Christian Lindmeier, six locations in Khan Younis and Deir al Balah have tested positive for polio virus type 2 (VDPV2) in sewage samples collected on June 23. No associated paralytic cases have been reported yet.
The Palestinian Ministry of Health and WHO are working together to determine the extent of the virus's spread and implement response efforts. The UN Children's Fund (UNICEF), UNRWA, and other United Nations agencies are also involved in the response.
The discovery of poliovirus in Gaza comes amidst ongoing conflict, displacement, and a weakened healthcare system. According to WHO chief Tedros Adhanom Ghebreyesus, the situation has created an environment for vaccine-preventable diseases to spread.
Gaza's Ministry of Health called for improved hygiene and safety practices in response to the threat posed by polio. The ministry also demanded an immediate halt to Israeli aggression, which it believes is contributing to the crisis.
Poliovirus can emerge when poor vaccination coverage allows the weakened form of the vaccine virus strain to mutate into a stronger version capable of causing paralysis. Wild polio was eradicated from Gaza more than 25 years ago, with pre-war vaccination coverage reaching 95% in 2022.
The detection of poliovirus in sewage water is a cause for concern as it can contaminate scarce supplies of drinking water and spread diseases. The situation is particularly dire for the displaced Palestinians living in tent camps, where sewage flows freely.
Israeli military attacks on water wells, sanitation, and wastewater treatment have further complicated the response efforts. Essential hygiene supplies have been obstructed from entering the Strip.
The discovery of poliovirus in Gaza is a reminder of the importance of maintaining vaccination coverage and ensuring access to essential healthcare services. The ongoing conflict in the region continues to pose significant challenges to public health and well-being.