The World Health Organization (WHO) today announced the recommendations for the viral composition of influenza vaccines for the 2025–2026 influenza season in the northern hemisphere.

A five-day mass polio vaccination campaign in the Gaza Strip concluded on Wednesday, reaching nearly 603 000 children under 10 years of age with novel oral polio vaccine type 2 (nOPV2) following comprehensive, simultaneous access to all five governorates during the ongoing ceasefire. The campaign was conducted as part of emergency efforts to end an ongoing poliovirus outbreak and prevent further spread in the Gaza Strip.  During this round, an additional 40 000 children were vaccinated as compared to the previous two rounds conducted in September and October 2024, after poliovirus was detected in the Gaza Strip. The ceasefire enabled health workers to reach more children who had missed vaccinations due to displacement during the phased approach, living in areas that previously required special coordination for access, or being unreachable during the October 2024 round due to insecurity in North Gaza, including Jabalia, Beit Lahiya, and Beit Hanoun. Strong community engagement and awareness of vaccination benefits had maintained high immunization rates in the Gaza Strip, where 89% of children received the third dose of oral polio vaccine in 2023, before the conflict.  This round drew upon 1660 vaccination teams, 1242 of which were mobile, and deployed 1242 social mobilizers. Despite bad weather conditions, families welcomed the initiative and brought their children to points where they could receive the polio vaccine.  The campaign was conducted by the Palestinian Ministry of Health and implemented with support from the World Health Organization (WHO), the United Nations Children’s Fund (UNICEF), the United Nations Relief and Works Agency for Palestine Refugees (UNRWA), and other partners. As part of the Global Polio Eradication Initiative’s commitment to mount a robust poliovirus outbreak response, surveillance for disease in children and for virus circulation in the environment has also been intensified since July 2024. It was this timely surveillance that detected ongoing environmental circulation of the virus, and the need to conduct additional vaccination to protect children.  As the ceasefire provides an opportunity to resume critical public health functions, working to recover Gaza’s previously strong disease surveillance and routine immunization are the best ways to protect children from polio and other vaccine-preventable diseases. Ending polio hinges on fully vaccinating every last child with polio vaccines.  Ensuring uninterrupted access to safe water, sanitation and hygiene, and proper nutrition will protect children from many diseases including polio. WHO, UNICEF and partners continue to call for a lasting ceasefire that leads to long-term health and peace.  

Ahead of World Hearing Day 2025, the World Health Organization (WHO) and the International Telecommunication Union (ITU) are highlighting the first global standard for safe listening in video gameplay and esport activities, which aims to reduce the risk of and prevent hearing loss among gamers. Previously, no safe listening guidelines or standards existed for video gameplay devices or software.  “Everyone can take steps today to ensure good hearing health throughout their life,” said Dr Jérôme Salomon, WHO Assistant Director-General, Universal Health Coverage, Communicable and Noncommunicable Diseases. “The WHO/ITU safe listening standard supports governments, manufacturers, civil society, and other stakeholders to foster safe listening environments, so that people of all ages can protect their ears and hearing, and even when playing video games, do not risk hearing loss.”  Video gameplay and esports are rapidly becoming one of the largest entertainment industries worldwide. About 3 billion people play video games on devices such as personal computers, video game consoles, and mobile phones, yet most devices and games lack safe listening features to protect users from harmful noise. However, gamers risk permanent hearing loss from prolonged exposure to loud sounds while gaming or listening to music. Children are particularly vulnerable due to their lower sound tolerance and growing interest in gaming.  Through the provision of information, warnings and safe listening features, the new standard aims to inform video game players of the risk to hearing loss from loud video gameplay activities and raise awareness about how they can practice safe listening.  “As video gaming and esports continue to grow and gamers use a wider array of devices to access their content, safe listening standards are vital to help protect the hearing of users, especially children, from sounds which could damage their hearing,” said Seizo Onoe, Director, Telecommunication Standardization Bureau, International Telecommunication Union. “Creating effective technical standards requires collaboration which leverages each other's strengths. We are grateful to our partners at WHO for their insight and experience advancing safe listening, and are pleased to launch this update on World Hearing Day.”  Standards protect hearing for all types of video game players  The WHO-ITU Global standard on safe listening for video gameplay and esports is designed to protect hearing for all types of video game players, across a wide range of gameplay scenarios and equipment. The standard provides separate guidelines for video gameplay devices (video game consoles, handheld or mobile devices and personal computers, headphones and headsets), and video game software.   For video gameplay devices, the standard recommends:  Sound allowance tracking to measure the player’s sound exposure.   Safe listening messages that provide players with information on sound usage, including predictions on when their sound limit will be reached.  A user-friendly volume control system that can be easily adjusted.  A “headphone safety mode” that automatically adjusts the volume when a player changes between headphones and loudspeakers.  For video gameplay software titles, the standard recommends:  Safe listening warnings and messages for players about the risk of hearing loss from loud sounds and prolonged exposure during gameplay activities.   Independent volume controls for different sound categories, allowing players to adjust levels and mute various sounds within the game.  Adapting the soundtrack, genre and sound design of each game with safe listening features  A “headphone safety mode” within the software that is capable of detecting a switch of audio output between headphones and speakers and automatically reduces the volume.   The new standard was developed under WHO’s Make Listening Safe initiative which seeks to improve listening practices especially among young people, drawing on the latest evidence and consultations with a range of stakeholders including experts from WHO, government, industry, consumers, and civil society.   In addition to the new global standard released today, two other standards for safe listening were launched in 2019 and 2022, including the H.870 WHO-ITU Global standard for safe listening personal audio devices and systems and the WHO Global standard for safe listening in venues and events (also adopted by ITU in 2024).   Learn more about World Hearing Day 2025 and the Make Listening Safe initiative: https://www.who.int/campaigns/world-hearing-day/2025     Notes to editors  About the World Health Organization   Dedicated to the health and well-being of all people and guided by science, the World Health Organization leads and champions global efforts to give everyone, everywhere, an equal chance at a safe and healthy life. We are the UN agency for health that connects nations, partners and people on the front lines in 150+ locations – leading the world’s response to health emergencies, preventing disease, addressing the root causes of health issues and expanding access to medicines and health care. Our mission is to promote health, keep the world safe and serve the vulnerable.  About the International Telecommunication Union The International Telecommunication Union (ITU) is the United Nations specialized agency for information and communication technologies (ICTs), driving innovation in ICTs together with 194 Member States and a membership of over 1,000 companies, universities, and international and regional organizations. Established in 1865, it is the intergovernmental body responsible for coordinating the shared global use of the radio spectrum, promoting international cooperation in assigning satellite orbits, improving communication infrastructure in the developing world, and establishing the worldwide standards that foster seamless interconnection of a vast range of communications systems. From broadband networks to cutting-edge wireless technologies, aeronautical and maritime navigation, radio astronomy, oceanographic and satellite-based earth monitoring as well as converging fixed-mobile phone, Internet and broadcasting technologies, ITU is committed to connecting the world. Learn more: www.itu.int