Vaccines Caught between different doses. Older people and the geopolitics of vaccine supply in Nepal. Barriers to vaccinating older people in Nepal. The limitations of public health infrastructure and the vicissitudes of vaccine nationalism. Dear Prime Minister Modi, making COVID-19 vaccination free for people aged 45 and under will cause thousands of additional deaths. Bulgaria and COVID-19 vaccine ageism. To what extent does COVID-19 vaccination protect older people in care homes? Some new evidence from Brazil and Argentina. India sidelines older people from COVID-19 vaccination. COVID-19 vaccination and ageism in the Philippines. Providing Covid-19 vaccination to older people in Goias, Brazil: Experiences and further challenges.