How COVID vaccines are revolutionizing medici...

To get a free copy of the Infectious Generosity book, visit ted.com/generosityWhat if the world’s biggest problems could be solved with just some simple math? Natalie Cargill, the founder of strategic giving consultancy Longview Philanthropy, works on finding funding for the most ...  Show more

To get a free copy of the Infectious Generosity book, visit ted.com/generosity How much happiness could be gained if more people had access to wealth? Does the relationship between spending money and happiness change when people are in different economic classes? And if chosen ra ...  Show more

Now that scientists have created a Covid-19 vaccine in record time, the race is on to vaccinate the world. Public health professor Devi Sridhar follows the journey of the Covid vaccine from factory to arm as she goes behind the scenes of the rollout. Speaking to health leaders, p ...  Show more

The race for a COVID-19 vaccine entered a new phase recently. Four different vaccine candidates, developed by Moderna, Pfizer, BionTech and Johnson & Johnson, entered final-stage trials, with two others close behind. But we won’t know exactly how these four vaccines work for mont ...  Show more

The new Omicron variant poses a potential risk of spiralling coronavirus infections globally and governments around the world are putting plans in place to tackle it. One solutions is to make Covid vaccines compulsory. This week, Ros Atkins, looks at the debate around Covid vacci ...  Show more

Until now, the fastest vaccine ever made - for mumps - took four years. And while our current effort to develop a covid-19 vaccine involves thousands of people working around the clock, the mumps vaccine was developed almost exclusively by one person: Maurice Hilleman. Hillema ...