World Toilet Day 2024: Quick Facts about the Sanitation Crisis around the World
Around 3.5 billion people around the world continue to have inadequate access to water, sanitation, and hygiene.
sanitisation
How Face Masks Work to Stop the Spread of COVID-19
Today, the World Health Organisation (WHO) suggests wearing face masks work as a normal part of being around other people and says that they should be used as part of a comprehensive strategy of measures to suppress transmission and save lives, while acknowledging that face mask use alone is not sufficient in providing complete protection against COVID-19.
