People who develop Covid-19 antibodies are unlikely to get the virus again for at least 6 months, a new Oxford University study suggests
Texas overtook California with the most Covid-19 infections in the US - recording more than 950,000 cases since the pandemic began
The WHO warns getting Covid-19 under control may require tougher lockdowns, 'sacrifice for many people'
China confirmed that the mysterious and deadly virus sweeping the country can spread from human to human, increasing the risk of an epidemic
