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Tempest quickly discovered that five people, including the young man's fiancée, as well as an Arizona resident, all had experienced the same symptoms and all had died within a six-month period. Tempest learned from the young man's family members that his fiancée had the same symptoms and died on the Navajo Reservation five days earlier.
In 1832 produced chloral hydrate, the first synthetic sleeping drug. In 1833 French chemist Anselme Payen was the first to discover an enzyme, diastase. In 1834, François Mothes and Joseph Dublanc created a method to produce a single-piece gelatin capsule that was sealed with a drop of gelatin solution.
Killing of John O'Keefe Location Canton, Massachusetts, US Date January 29, 2022 (2022-01-29) Deaths 1 Victim Officer John O'Keefe Accused Karen Read In the early morning hours of January 29, 2022, Boston Police Department Officer John O'Keefe was found dead outside the then home of then Boston Police Officer Brian Albert in Canton, Massachusetts. It is alleged by the Commonwealth of ...
“What we found was this fundamental imbalance in the types of T cells that patients with lupus make,” said Dr. Deepak Rao, one of the study authors and a rheumatologist at Brigham and Women ...
Joseph Weinberg. Siegfried Wouthuysen. Signature. J. Robert Oppenheimer (born Julius Robert Oppenheimer; / ˈɒpənhaɪmər / OP-ən-hy-mər; April 22, 1904 – February 18, 1967) was an American theoretical physicist who served as the director of the Manhattan Project 's Los Alamos Laboratory during World War II.
The earliest known descriptions of cancer appear in several papyri from ancient Egypt. The Edwin Smith Papyrus was written around 1600 BC (possibly a fragmentary copy of a text from 2500 BC) and contains a description of cancer, as well as a procedure to remove breast tumours by cauterization, stating that the disease has no treatment. [1]
Dorothy Millicent Horstmann (July 2, 1911 – January 11, 2001) was an American epidemiologist, virologist, and pediatrician whose research on the spread of poliovirus in the human bloodstream helped set the stage for the development of the polio vaccine. She was the first woman appointed as a professor at the Yale School of Medicine and she ...
In 1964, using electron microscopy, Anthony Epstein and his research assistant Bert Achong discovered viral particles in EB cells, resulting in the seminal paper published in 1964, "Virus particles in cultured lymphoblasts from Burkitt's lymphoma" by Epstein, Achong and Barr. This was the first demonstration of viral particles in a human tumour.