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The Evidence

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Claudia Hammond joins scientists and experts to explore science’s effect on our world

Claudia Hammond joins scientists and experts to explore the effect science has on the world around us

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The Evidence: Coronavirus: The Evidence: How will the pandemic end?

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29/08/2021 GMT

How will the pandemic end?

Coronavirus: The Evidence

BBC World Service - The Evidence, Coronavirus: The Evidence, How will the pandemic end?Search BBC

Keeping a lid on risks of new covid variants as vaccinated countries ease restrictions

New variant risks in highly vaccinated countries; how vaccines are standing up to new infectious variants; are 3rd booster jabs needed; how should we envisage the pandemic’s end.

When all restrictions are lifted in a highly vaccinated country, how manageable is the coronavirus? Both Israel and UK’s experiments to do just that, have raised new worries about raising the risk of new vaccine resistant variants. Claudia Hammond and her panel of global experts consider our ability to predict how and when variants of concern are most likely to arise and how long our repertoire of vaccines can remain effective in riding out increasingly infectious waves of the virus.

Also in the programme - does anyone need a third “booster” dose or is it more important to make sure the whole world gets their first two doses instead? And as more people in the world get vaccinated every day, can we get to a situation where the virus is kept in check, without the huge surges in cases that overwhelm hospitals?

Listeners put their questions about coronavirus and the pandemic directly to Claudia and her panel of specialists which includes Professor Salim Abdool Karim - a clinical infectious disease epidemiologist and a Member of the African Task Force on Coronavirus; Dr Natalia Freund a leading immunologist at Sackler School of Medicine, Tel Aviv University; Adam Finn, professor of paediatrics at the Bristol Children's Vaccine Centre, University of Bristol, and a member of the Joint Committee on Vaccination and Immunisation that advises UK health departments on immunisation, and Dr Muge Cevik, who’s a medical doctor and clinical lecturer in infectious diseases and medical virology at the University of St Andrew’s in Scotland.

Producer: Adrian Washbourne
Editor: Deborah Cohen
Technical supervision: Steve Greenwood

Picture: Sinopharm vaccine at a vaccination center in Colombo, Sri Lanka, Credit: Tharaka Basnayaka/NurPhoto/Getty Images

The Evidence: Coronavirus: The Evidence

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Claudia Hammond is joined by experts to answer questions about the coronavirus Covid-19.

In The Evidence Claudia Hammond is joined by an expert scientific panel to answer questions from the audience on a variety of aspects of the coronavirus and Covid 19, from the impact of lockdowns and self isolation on the spread of the disease, to the question of who should be tested and the search for treatments. 
Professor Vivek Jha, Executive Director, of the George Institute for Global Health, India, talks about the situation in his country where a lockdown was announced four hours before it began.

Dr Lyndsey Broadbent, a virologist at Queens University Belfast in Northern Ireland, explains what is now known about the biology of the virus and why it causes serious disease in some people and no symptoms in others. 
Christos Lynteris, a medical anthropologist from St Andrews University, discusses the issue of stigma that’s being experienced by some people who have had Covid-19. 

Claudia also hears from a psychiatrist at the University of Verona in northern Italy, which has taken the brunt of cases in the country about some of the most serious consequences for doctors and nurses, and the general population.

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