All six of the region’s biggest economies may soon be run by leftist presidents with all eyes on Brazil’s upcoming run-off elections that could see the comeback of Luiz Inacio Lula da Silva in a fresh ‘pink tide’.
Oxford researchers identify a new highly virulent HIV strain, stating there is no need to be alarmed due to the effectiveness of modern treatments over the variant.
As the South Korean entertainment, beauty and food industry takes the world by storm, the dictionary is ‘riding the crest of the Korean wave’.
Faced with limited Covid-19 vaccine supplies, many countries chose to delay the administration of the second doses. Here’s the science behind the delay and timing of the jabs.
Trial data from University of Oxford and AstraZeneca’s Covid-19 vaccine shows it offers similar efficacy against original virus and its more easily transmissible variant circulating in the UK.
The UN says a large majority of those who do recognise a climate emergency want urgent and comprehensive action.
Recipients include 30 million doctors, nurses and other frontline workers to be followed by 270 million others, who are either aged over 50 or have illnesses that make them vulnerable to Covid-19.
British Prime Minister Boris Johnson warns that tougher lockdown restrictions are likely as the country's infection rates reach highest recorded levels.
In a special report, Reuters unpacks and delivers the most detailed account to date of what went wrong with the dosing in the Oxford-AstraZeneca vaccine trial.
Health experts question claims vaccine can protect up to 90 percent of people against disease caused by SARS-CoV-2 as reported efficacy was a result of a mistake in dosing a small number of subjects.
The global coronavirus pandemic has infected more than 59 million people and killed neary 1.4 million. Here are the updates for November 23:
Early tests results do not guarantee that the vaccine will ultimately prove safe and effective in older people, Financial Times report adds.
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