Drugmaker Moderna said Monday it is seeking emergency authorization in the United States and Europe to distribute its coronavirus vaccine after tests showed it is 94% effective.The U.S. biotechnology company’s request could mean that health workers will be able to inoculate patients against the virus as soon as mid-December with either of two coronavirus preventatives — Moderna’s or another equally successful test drug produced by the corporate tandem of Pfizer-BioNTech — if the companies win approval from drug regulators.Moderna said it conducted a 30,000-person clinical trial, and its results were …

From instant coffee to Cheetos, packaged cookies and energy bars, the U.S. military helped invent many of the snacks Americans love to eat.    The effort accelerated during World War II, when military scientists needed to develop compact yet nutritional ways to feed the troops.   “There was a tremendous need for the military to develop modern rations, and it ended up not only inventing a bunch of new food processing techniques but putting in place a food science research system that exists to this day,” says food writer Anastacia Marx de Salcedo, …

An electric “aero-ambulance” that is estimated to be faster, safer and quieter than a helicopter has been developed by researchers in Australia.  The aero ambulance is called Vertiia. It is an electric, vertical takeoff and landing aircraft designed to get patients to the hospital quicker and more safely.   It is set for commercial release in 2023, and developers say it will be the world’s most efficient aircraft of its type for passenger and “aeromedical transport.”   The transfer of patients in remote parts of Australia can be slow. Often, they must be …

On World Malaria Day, the World Health Organization is calling on countries to step up the fight against malaria, saying the coronavirus pandemic threatens to reverse important gains made in efforts to control this deadly disease. Since 2000, the U.N.’s World Health Organization reports 1.5 billion malaria cases and 7.6 million deaths have been averted globally. Some of the greatest achievements were made in sub-Saharan Africa, which bears the brunt of this deadly disease spread by mosquitos. Additionally, the director of the WHO’s Global Malaria Program, Pedro Alonso, said 21 countries have …