‘I didn’t have the energy to move my arms’: Teenagers struggling with long Covid

Youths with mild initial infections are experiencing confounding, sometimes debilitating issues

Oxford Covid trial pause a reminder of huge challenges in race for vaccines

Pharma industry trying to pull off unprecedented feat

Pfizer-BioNTech and Moderna begin late-stage Covid-19 vaccine trials

Companies expect approvals as early as October if vaccines deliver on early promise

Coronavirus: Who gets a vaccine first? US considers contentious question of race

Vaccine could take months to distribute widely, leaving difficult choices for health officials

Thinking Anew – The amazing world we live in

Merck leaps into Covid-19 development fray with vaccine, drug deals

Company buys vaccine maker Themis and announced collaboration on two vaccines

Cystic fibrosis drug could make disease a manageable condition

Improvement in lung function of patients treated with Trikafta described as ‘striking’