liquid medical oxygen

Hong Kong : In people with multiple health conditions, a booster (third) dose of a Covid vaccine was associated with a 90 per cent reduction in death when compared to two doses, a new study has shown. "We found a substantially reduced…

Beijing : China has conducted emergency reviews and granted conditional approval for two homegrown drugs for COVID-19 treatment, the National Medical Products Administration said on Sunday. The applications for the innovative drugs…

San Francisco : The human body's immunity to Covid-19 appears to gather strength with more time between vaccination and infection, a new study has shown. According to US-based Oregon Health & Science University (OHSU) study, it…

San Francisco : Researchers are working on a Covid-19 vaccine that people may drink instead of receiving with a needle, expanding their focus onto mucosal vaccines, which include nasal vaccines as well as "swish and swallow" oral vaccines.…

Toronto : People with hybrid immunity are the most protected against severe illness and reinfection, a new study has found. Results from global data show vaccination and a prior Covid-19 infection offer the best defence against severe…

San Francisco : Pregnant women with Covid-19 infection face a seven times increased risk of dying and a significantly elevated risk of being admitted to an intensive care unit or suffering from pneumonia, a new study has shown. According…

Washington : A US-based researcher has claimed that messenger RNA Covid-19 vaccine can increase serious adverse events in people, including sudden cardiac deaths.Joseph Fraiman, the lead author of the peer-reviewed research that re-analysed…

Tokyo : Researchers have developed a unique batteryless and wireless device that can detect within no time coronavirus in the air, if your surroundings contain Covid-19 particles or droplets the moment they enter the vicinity. The…

New York : A team of US researchers has revealed that repeated Covid infections contribute significant additional risk of adverse health conditions in multiple organ systems, putting people at a high risk of organ failure and death. The…

New York : For patients dealing with lingering respiratory symptoms from the coronavirus, a simple chest X-ray can now reveal its impact on the lungs.The two-dimensional (2D) scans simply can't distinguish compromised lung function and a…