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Business News > Mint Authors > Kate Kelland

Kate Kelland

ARTICLES BY KATE KELLAND

'Women in 40s, 50s who survive covid more likely to suffer persistent problems'

1 min read . 24 Mar 2021

A person uses laboratory equipment as researchers at Aalborg University screen and analyse all the positive Danish coronavirus disease (COVID-19) samples for the new English virus variant

UK Covid-19 variant has significantly higher death rate, study finds

1 min read . 10 Mar 2021

The drug hydroxychloroquine (REUTERS)

WHO panel issues strong advice against hydroxychloroquine for Covid-19

1 min read . 02 Mar 2021

Covid maths: All the virus in the world would fit in a coke can

1 min read . 10 Feb 2021

A bus carrying members of the World Health Organisation (WHO) team tasked with investigating the origins of the coronavirus disease (COVID-19) pandemic leaves Wuhan Tianhe International Airport in Wuhan, Hubei province, China. (REUTERS)

Pandemic could be WHO's Chernobyl moment, review panel says

2 min read . 19 Jan 2021

How Oxford- AstraZeneca covid vaccine went from pole position to troubled start

12 min read . 24 Dec 2020

People shop at a Sainsbury's store, amid the coronavirus disease (COVID-19) outbreak, in London. (REUTERS)

UK coronavirus variant may be more able to infect children: Scientists

1 min read . 21 Dec 2020

Fortune or foresight? AstraZeneca and Oxford's stories clash on covid-19 vaccine

5 min read . 03 Dec 2020

FILE PHOTO: A woman holds a small bottle labeled with a

Will COVID-19 vaccines protect us? Does efficacy equal effectiveness?

2 min read . 27 Nov 2020

Oxford covid vaccine is undergoing phase III trials

What experts say on Oxford covid vaccine results

2 min read . 23 Nov 2020

WHO experts have pointed to a 65%-70% vaccine coverage rate as a way to reach population immunity through vaccination

Can first covid-19 vaccines bring herd immunity?

4 min read . 18 Nov 2020

Pfizer said their vaccine was more than 90% effective at preventing Covid-19, based on data from the first 94 people in the trial to become infected with the coronavirus (Photo: Reuters)

Pfizer's covid vaccine results impress. But why some scientists are cautious?

3 min read . 10 Nov 2020

A health worker collects a nasal sample from a woman for a Rapid Antigen Test (RAT) for the Covid-19 coronavirus in Srinagar on Thursday. (ANI Photo)

T-cell study adds to debate over duration of covid-19 immunity

2 min read . 02 Nov 2020

The case of a man in the United States infected twice with COVID-19 shows there is much yet to learn about immune responses (Photo: AP)

Covid-19 again? Reinfection cases raise concerns over immunity after vaccination

1 min read . 13 Oct 2020

A volunteer is injected with an experimental Chinese coronavirus ( COVID-19) vaccine as Turkey began final Phase III trials at Kocaeli University Research Hospital in Kocaeli, Turkey September, 25, 2020. REUTERS/Murad Sezer (REUTERS)

Lab to be set up in India to compare covid-19 vaccines

2 min read . 02 Oct 2020

Dexamethasone has been in widespread use in intensive care wards treating COVID-19 patients in some countries since then.

Steroids can save lives of critically ill Covid-19 patients: Study

2 min read . 03 Sept 2020

A lab technician holds medication used to treat coronavirus (AP)

Steroids cut death rates among critically ill Covid patients, major study finds

2 min read . 02 Sept 2020

Covid-19 vaccine: Several of the frontrunners, including Moderna , Pfizer and AstraZeneca , say they hope to know if their vaccines work and are safe by the end of this year. (AP)

Without trial data, how can we trust Russia's Covid-19 vaccine? ask scientists

2 min read . 12 Aug 2020

It's dog eat dog in the world of COVID-19 vaccines

'Vaccine nationalism': Is it every country for itself?

3 min read . 30 Jul 2020

World Health Organization (WHO) Director-General Tedros Adhanom Ghebreyesus (Photo: Reuters)

UN warns of dangerous drop in vaccinations during COVID pandemic

1 min read . 15 Jul 2020