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South Africa's National Institute of Infectious Diseases (NICD) said the number of laboratory-confirmed measles cases.

Campaign to vaccinate elderly has sparked hopes China might roll back severe anti-virus controls that prompted protesters.

The World Health Organisation (WHO) on Thursday announced an initiative to vaccinate 40 per cent of the population of every country against COVID-19 by the end of 2021

Young health worker Masrat Farid has trekked long distances through remote Himalayan meadows in Indian-controlled Kashmir to vaccinate nomadic herders.

Sri Lanka is working to vaccinate the entire population against COVID-19 by early 2022

Promises to vaccinate all Italians over 80 by the end of March have fallen woefully short, amid well-documented interruptions of vaccine supplies and organizational shortfalls.