is an insult to the millions of people who voted for him in the us election. the un has issued a stark warning that ethiopia is facing a repeat of the devastating famine of 1984 as a result of the continuing conflict in tigray. parents in the united states are being urged to get their children vaccinated against covid—19, after new data showed a rise in teenage hospitalisations. a report from the center for disease prevention suggested that figures rose sharply in april — and one in three teenagers admitted to hospital earlier this year have needed icu treatment. last month the us food and drug administration authorised the pfizer—biontech vaccine for use in adolescents, and moderna is seeking the same for its vaccine this month. it comes as regulators in the uk approve the pfizer jab for 12—to—15—year—olds. let's talk about all of this with dr allison messina. she chairs the infectious disease division atjohns hopkins all children's