The concerns that led to a halt in Johnson & Johnson’s Covid vaccine rollout could damage confidence in the company’s longer-term vaccines programme, and Apple will allow the social media app Parler to return to its app store. Plus, Miguel Diaz-Canel has been confirmed as the new head of Cuba’s Communist party. The FT’s Latin America editor, Michael Stott, discusses the island’s future in the post-Castro era.
Johnson & Johnson’s Covid setback risks damaging its vaccine programme