June 2, Wednesday, 2021 (1:30 p.m.) Newsline

1. The leaders of all four Grand Slam tournaments are vowing to address the impact their media policies have on players’ mental wellbeing. The organizers issued a statement on Tuesday following nearly a week of back-and-forth volleying in the press with Osaka Naomi. The tennis star had made waves when she announced she would not be doing any news conferences during the French Open.
2. Hackers have taken aim at the world’s food supply. They attacked a major meat processing company. The company’s leaders are pointing fingers at Russia. JBS noticed over the weekend that someone broke into its networks. The company suspended all systems that were affected. It shut down slaughterhouses in the U.S., Canada, and Australia.
3. The World Health Organization has approved a coronavirus vaccine developed by China’s Sinovac Biotech for emergency use.