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Acute bronchitis, also known as a chest cold, is short-term bronchitis – inflammation of the bronchi (large and medium-sized airways) of the lungs. [2] [1] The most common symptom is a cough. [1] Other symptoms include coughing up mucus, wheezing, shortness of breath, fever, and chest discomfort. [2] The infection may last from a few to ten ...
International Space Station image taken on September 11, 2001, with the smoke plume rising from Lower Manhattan and extending over Brooklyn (Expedition 3 crew). Within seconds of the collapse of the World Trade Center in the September 11 attacks, building materials, electronic equipment, and furniture were pulverized and spread over the area of the Financial District of Lower Manhattan.
By mid-October, there were an estimated 684 confirmed cases of plague with 474 pneumonic, 156 bubonic and one septicemic. The remainder were not classified. At least 74 deaths have been ascribed to pneumonic plague. [31] The outbreak officially ended on 26 November 2017 with 2,348 cases and 202 deaths officially reported. [32]
Along with a runny nose and sore throat, green phlegm is another cold-like symptom of COVID-19. Interestingly, the color of the mucus is an important indicator when it comes to infection.
Globally, the civilian casualty ratio often hovers around 50%. It is sometimes stated that 90% of victims of modern wars are civilians, [6] but that is a myth. [2] [4]In 1989, William Eckhardt studied casualties of conflicts from 1700 to 1987 and found that "the civilian percentage share of war-related deaths remained at about 50% from century to century."
Blood-laced mucus from the sinus or nose area can sometimes be misidentified as symptomatic of hemoptysis (such secretions can be a sign of nasal or sinus cancer, but also a sinus infection). Extensive non-respiratory injury can also cause one to cough up blood. Cardiac causes like congestive heart failure and mitral stenosis should be ruled ...
Bronchiectasis may also present with coughing up blood in the absence of sputum, which has been called "dry bronchiectasis." Exacerbations in bronchiectasis present as a worsening of cough, increasing sputum volume or thickened consistency lasting at least 48 hours, worsening shortness of breath (breathlessness), worsening exercise intolerance ...
Morally devastating experiences in Iraq and Afghanistan have been common. A study conducted early in the Iraq war, for instance, found that two-thirds of deployed Marines had killed an enemy combatant, more than half had handled human remains, and 28 percent felt responsible for the death of an Iraqi civilian.