Editor's note

The internet, and especially social media, offers a space for everyone from experts to quacks to have their say on emotive, controversial issues like vaccinations. This has blurred the lines between fact and opinion, making it difficult to tell whether information is credible or not. Marina Joubert and Francois van Schalkwyk explain how this has empowered the anti-vaccine movement.

As Americans come to terms with the extent of Russian disinformation efforts in the U.S., it’s important to remember that this is a global campaign. Arabic scholar Nathaniel Greenberg explains what’s happening in Egyptian media – and it looks familiar.

Ina Skosana

Health + Medicine Editor

Top Stories

Vaccines are an important health intervention. Shutterstock

Why anti-vaccine beliefs and ideas spread so fast on the internet

Marina Joubert, Stellenbosch University; Francois van Schalkwyk, Stellenbosch University

Effective communication strategies will be crucial if scientists want to counter the worrying anti-vaccination trend.

The presidents of Russia and Egypt. AP Photo/Pavel Golovkin, Pool

Russian influence operations extend into Egypt

Nathaniel Greenberg, George Mason University

Russia's efforts to sow discord, discontent and chaos extend far beyond the US, including into leading media outlets in the Arab world.

Arts + Culture

Nigerian writers compare genocide of Igbos to the Holocaust

Chigbo Arthur Anyaduba, University of Winnipeg

Nigerian poets and novelists have compared the Igbo massacres in the 60s to the Holocaust as a way to drive international attention to the atrocities.

New ways of thinking on health, arts and humanities are emerging in Africa

Carla Tsampiras, University of Cape Town; Nolwazi Mkhwanazi, University of the Witwatersrand

Medical and Health Humanities conversations and collaborations about health are growing and gaining momentum in Africa.

Politics + Society

Zimbabwe: three reasons why it’s all going so wrong for Mnangagwa

Stephen Chan, SOAS, University of London

Mugabe is gone, but chaos reigns.

Why rice self-sufficiency has such a grip on the Indonesian public imagination

Jamie S. Davidson, National University of Singapore

Even though almost impossible to achieve, the goal of national rice self-sufficiency remains deeply ingrained in Indonesia's national psyche.