Coronavirus disease (COVID-19) travel advice
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All →Heat, air pollution and solar ultraviolet radiation: mass gathering-specific considerations and research...
The annually averaged global mean near-surface temperature in 2024 was 1.55 °C ± 0.13 °C above the 1850–1900 average. This made it...
Tailoring event-based surveillance using open sources: practical guide for mass gatherings
Public health intelligence (PHI) is key to early warning alert and response (EWAR), and is vital in protecting the health of the populations in the context...
Risk communication and community engagement readiness and response toolkit: mass gatherings
This toolkit contains a comprehensive set of practical tools and resources designed to support country-level risk communication and community engagement...
International Travel and Health (ITH) guideline development group (GDG) for COVID-19
All →Since October 2020, the WHO Guideline Development Group for International Travel and Health (WHO ITH GDG) is tasked with regularly evaluating the scientific evidence around the effectiveness, safety and impact of public health measures for reducing travel-associated spread of SARS-CoV-2, the virus that causes COVID-19, while avoiding unnecessary interference with international traffic.
Evidence review – Public health measures in the aviation sector in the context of COVID-19: quarantine...
Annexes to Weekly Epidemiological Record (WER) evidence review: public health measures in the aviation sector in the context of COVID-19: quarantine...
Annexes to Weekly Epidemiological Record (WER) evidence review: public health measures in the aviation...
Evidence review – Public health measures in the aviation sector in the context of COVID-19: quarantine and isolation - 21 May 2021
Evidence to recommendations: Methods used for assessing health equity and human rights considerations...
The COVID-19 pandemic is having a large-scale impact on international travel and trade, particularly in the aviation sector. WHO is conducting systematic...