Editor's note

Following widespread protests, Algerian president Abdelalziz Bouteflika has announced that he will not run for a fifth term in upcoming presidential elections. Nacima Ourahmoune explains how young Algerians, who dream of accessing global markets, used technology and diverted popular iconic brands and advertising slogans to raise awareness of their calls for a fresh set of political leaders.

Meanwhile, Stacey Wilson-Forsberg vividly describes the difficult journey made by Central American “migrant caravans.” She observed their daily life at the “frontera sur” – Mexico’s southern border.

Moina Spooner

Commissioning Editor: East Africa

Top Stories

Celebrations on the street in Algiers on March 11, after President Abdelaziz Bouteflika announced he wouldn’t run for a fifth term. Ryad Kramdi/AFP

Algeria: how millennials used humour and creativity to force Abdelalziz Bouteflika to stand aside

Nacima Ourahmoune, Kedge Business School

Young Algerians who dream of accessing global markets have extensively used iconic brands, films and series as political resources.

Central American migrants crossing Suchiate River on makeshift boats. (Iván Francisco Porraz)

Mexico’s frontera sur: Life carries on in this place of permanent mobility

Stacey Wilson-Forsberg, Wilfrid Laurier University; Iván Francisco Porraz Gómez, ECOSUR

As migrant caravans become commonplace, life goes on along the frontera sur where tumultuous Central America and the poorest part of Mexico meet.

Politics + Society

The exception: behind Senegal’s history of stability

Mara Leichtman, Michigan State University

Senegal is important for Africa because its a country that shifts the narrative of the continent as an “arc of instability.”

How linking cash grants to care empowers parents and makes children happier

Leila Patel, University of Johannesburg; Tessa Hochfeld, University of Johannesburg

Children whose families benefit from social grants and family support interventions enjoy better health, nutrition and schooling.

Science + Technology

All Boeing 737 MAX flights grounded – and travellers could feel it in the hip pocket

Chrystal Zhang, Swinburne University of Technology

The fallout from Boeing grounding some of its aircraft amid safety concerns will hit both passengers and airlines. Be prepared for delays and higher fares.

Human Genome Project: new alcohol abuse study could help us finally unlock secrets to beating genetic diseases

Alasdair Mackenzie, University of Aberdeen

Nearly 20 years ago, Bill Clinton said that sequencing the human genome would give us a "new power to heal".

Health + Medicine

Shellfish allergies: can they be treated?

Christine Wai, Chinese University of Hong Kong

Alongside with milk, eggs, peanuts, tree nuts, wheat, soybeans and fish, shellfish are one of the eight allergens that account for 90% of food-related allergic reactions. What if a vaccine could exist?

Vaping is an urgent threat to public health

Elliott M. Reichardt, University of Calgary; Juliet R. Guichon, University of Calgary

Vaping devices were designed as a clean way of delivering nicotine, to help people stop smoking tobacco. Now, with gummy bear flavours and celebrity endorsements, they are a serious public health problem.