[ad_1] WASHINGTON: A recent study from Cedars-Sinai’s Smidt Heart Institute reveals that extended Covid-19 may be caused by a dysfunction of the immune system.The study, published in BMC Infectious Diseases, found that after people with long Covid-19 received the Covid-19 vaccine, they produced antibodies against the virus that causes Covid-19 for months longer than expected.When … Read more
[ad_1] GENEVA: The world’s glaciers melted at dramatic speed last year and saving them is effectively a lost cause, the United Nations reported Friday, as climate change indicators once again hit record highs. The last eight years have been the warmest ever recorded, while concentrations of greenhouse gases such as carbon dioxide hit new peaks, … Read more
[ad_1] NEW DELHI: Air India’s Delhi-London flight (AI 111) had to return to IGI Airport after an unruly passenger on board tried to open a door of the Boeing 787 an hour after take off on Monday. He then allegedly hit two air hostesses when they tried to pull him away from the door.The Dreamliner … Read more