US health officials warn of counterfeit Botox injections
U.S. health officials issued a warning Tuesday about counterfeit Botox injections that have sickened 22 people.
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U.S. health officials issued a warning Tuesday about counterfeit Botox injections that have sickened 22 people.
10 hours ago
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New research being presented at this year's ESCIMD Global Congress (formerly ECCMID) in Barcelona, Spain (27–30 April), finds that the odds of death in Black women with a bloodstream infection (BSI) caused by carbapenem-resistant ...
Apr 19, 2024
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Health care providers and patients have traditionally thought that infections patients get while in the hospital are caused by superbugs they're exposed to while they're in a medical facility. Genetic data from the bacteria ...
Apr 11, 2024
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U.S. health officials are warning of an increase in rare bacterial illnesses than can lead to meningitis and possible death.
Mar 28, 2024
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A statistical model can accurately predict the risk of bloodstream infections in a subset of children with cancer, according to a study published in the Journal of Clinical Oncology.
Mar 28, 2024
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A person's age, sex and location are correlated with the chance that they have a bloodstream infection that is resistant to antibiotics, according to a new study published in PLOS Medicine by Gwenan Knight of the London School ...
Mar 14, 2024
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Rupak Datta, MD, Ph.D., MPH, is an assistant professor of medicine (infectious diseases) at Yale School of Medicine (YSM) and an assistant hospital epidemiologist in the Veterans Affairs Connecticut Healthcare System. His ...
Jan 17, 2024
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EU researchers are looking for new ways to tackle bloodstream infections that kill millions of people worldwide every year.
Nov 17, 2023
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A new report published today in the American Journal of Infection Control (AJIC) demonstrates that implementing a dedicated team of nurses to assist with central line insertions can reduce patients' risk of developing bloodstream ...
Oct 19, 2023
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E. coli is a well-known risk factor in food preparation and hygiene, but how does it cause damage in the body and how does an outbreak have the power to send hundreds to hospital, potentially with kidney damage?
Sep 18, 2023
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The circulatory system is an organ system that passes nutrients (such as amino acids and electrolytes), gases, hormones, blood cells, nitrogen waste products, etc. to and from cells in the body to help fight diseases and help stabilize body temperature and pH to maintain homeostasis. This system may be seen strictly as a blood distribution network, but some consider the circulatory system as composed of the cardiovascular system, which distributes blood, and the lymphatic system, which distributes lymph. While humans, as well as other vertebrates, have a closed cardiovascular system (meaning that the blood never leaves the network of arteries, veins and capillaries), some invertebrate groups have an open cardiovascular system. The most primitive animal phyla lack circulatory system. The lymphatic system, on the other hand, is an open system.
The main components of the human circulatory system are the heart, the blood, and the blood vessels. The circulatory system includes: the pulmonary circulation, a "loop" through the lungs where blood is oxygenated; and the systemic circulation, a "loop" through the rest of the body to provide oxygenated blood. An average adult contains five to six quarts (roughly 4.7 to 5.7 liters) of blood, which consists of plasma, red blood cells, white blood cells, and platelets. Also, the digestive system works with the circulatory system to provide the nutrients the system needs to keep the heart pumping.
Two types of fluids move through the circulatory system: blood and lymph. The blood, heart, and blood vessels form the cardiovascular system. The lymph, lymph nodes, and lymph vessels form the lymphatic system. The cardiovascular system and the lymphatic system collectively make up the circulatory system.
This text uses material from Wikipedia, licensed under CC BY-SA