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Over a hundred of the 224 drugs mentioned in the Huangdi Neijing – an early Chinese medical text – are herbs. [11] Herbs also commonly featured in the medicine of ancient India, where the principal treatment for diseases was diet. [12] A sample of raw opium. Opioids are among the world's oldest known drugs.
Promising results of health and medical research are reported: researchers report an apparent substantially improved prognoses of head and neck cancers if Fusobacterium is present in the patient's oral microbiome, a common bacteria of mouths thought to make bowel cancer worse (6 July), [370] [371] phase 3-trialed lenacapavir for HIV prevention ...
Despite advances in technology and understanding of biological systems, drug discovery is still a lengthy, "expensive, difficult, and inefficient process" with low rate of new therapeutic discovery. [6] In 2010, the research and development cost of each new molecular entity was about US$1.8 billion. [7] In the 21st century, basic discovery ...
The Cambridge Illustrated History of Medicine (2001) excerpt and text search excerpt and text search; Singer, Charles, and E. Ashworth Underwood. A Short History of Medicine (2nd ed. 1962) Watts, Sheldon. Disease and Medicine in World History (2003), 166pp online Archived 26 September 2017 at the Wayback Machine
DeepMind used artificial intelligence for the first time to predict protein folding. [1]Singapore became the first jurisdiction to approve the sale of cultured meat. [2]The vaccines produced by Pfizer/BioNTech and Moderna against Coronavirus disease 2019 became the first vaccines developed using messenger RNA [3] and mark the fastest vaccine development and approval, taking only 10 months.
MD-15 is a new methanol fuel grade in which Methanol is blended with diesel. Research Design and Standards Organisation (RDSO), in collaboration with the Indian Oil Corporation Ltd (IOCL), has developed a special cost-effective fuel that would not only minimize IR's dependency on diesel, but will also be emit fewer pollutants.
4th century BC: Greek philosophers study the properties of logical negation. 4th century BC: The first true formal system is constructed by Pāṇini in his Sanskrit grammar. [34] [35] 4th century BC: Eudoxus of Cnidus states the Archimedean property. [36] 4th century BC: Thaetetus shows that square roots are either integer or irrational.
A new design for thin-film solar cells has been developed that requires significantly less silicon than standard models, and may be more efficient at capturing solar energy. [132] 19 April – An international research team publishes a new method to produce belts of graphene, called nanoribbons.