LILONGWE-(MaraviPost)-Lilongwe Water Board (LWB) is said to be losing MK2.2 billion through the Non-Revenue Water (NRW) challenge with a 36.4% rate as of September 2024. This is a slight improvement ...
A new study by the World Health Organization (WHO) lists 17 bacteria, viruses and parasites that regularly cause disease as top priorities for new vaccine development. UN Health News ...