Africa declared free of wild polio in 'milestone'

In a rapidly gentrifying Mexico City neighborhood, two artists refurbished an icon and set up an altar for Santa Mari La Juaricua, a saint to protect residents from eviction. The saint raises awareness and acts as a reminder about housing issues and the icon has been taken up by the residents and has been used in processions and protests.

People with HIV/AIDS don't always know where to go for help or don't feel empowered to return when psychiatrists or doctors seem unwelcoming. Organizations throughout Washington, D.C. are working against perception by providing comprehensive approaches to health care services.

Thanks to increased awareness and public pressure, Turkey has shifted from culling street animals to catching, neutering, and vaccinating them. Following social media campaigns and the work of activists, Turkey's government has changed its policies. Today, instead of being poisoned, street dogs are treated and tagged by animal welfare teams funded by the state. The vaccinations help reduce the risk of diseases like rabies, while neutering the animals avoids the use of chemicals potentially harmful to humans.

Rather than send local residents to city-run testing sites in the East Bay of California, clinics in East Oakland are now running their own testing sites to better serve their community. Although one of the sites has already tested nearly 100 people and residents who are underinsured or uninsured can be tested for free, some believe the effort should have started much sooner.

The United Kingdom's health-care system – which has been lauded as one of the most equitable models for care – is built around a government agency that decides "which treatments are worth covering, and for whom." Although the measures used to determine these recommendations are controversial and the agency doesn't always sustain public trust in their decisions, the overall outcome has increased both social solidarity and life expectancy.

The Women’s Collective is a nonprofit that works with more than 10,000 subsistence farmers in the Indian state of Tamil Nadu to promote food security using millets, a crop resilient to drought and climate change. For Pavitra, one of those farmers, she began cultivating the ancient grains in 2015 and now has more than enough food to feed her family year-round. However, there’s a lack of public investment in millet production and machinery. And there’s no unified effort to create demand for millets: Some state governments lead the charge and in other states, it’s led by grassroots organizations.

Most states in the U.S. are struggling to effectively and efficiently distribute the COVID-19 vaccine, while "West Virginia became the first state to finish round one of the two-dose vaccine series in nursing homes." The key to the state's success included preemptively preparing a vaccination dissemination plan and partnering with independent and chain pharmacies.

The Ajo Center for Sustainable Agriculture has helped the town of Ajo in Arizona distribute affordable and nutrient-dense food to the community after the coronavirus pandemic created a significant financial strain on many families. Additional support has come from the town's participation in the Environmental Protection Agency's program Local Food, Local Places which "provides technical support and expertise to help towns leverage food systems to boost economic development."

A New York-based nonprofit called Students for a Free Tibet is training Tibetans in "how to stage nonviolent protests." This effort, in conjunction with other Tibetan NGOs, has helped activists in Dharamsala, India to become "more organized, media savvy and technologically sophisticated," which in turn has increased the number of people who have come together to participate in the nonviolent protests.

Teams of Community Direct Distributors (CDD) are leading drug distribution campaigns to prevent and eliminate neglected tropical diseases in hard-to-reach, rural areas. These CDDs are members of the community they serve and are trained to educate the locals on disease prevention and administer the drugs themselves. With the CDDs’ help, several states have already eliminated some diseases and greatly reduced the spread of others.