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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.
Extensive non-respiratory injury can also cause one to cough up blood. Cardiac causes like congestive heart failure and mitral stenosis should be ruled out. The origin of blood can be identified by observing its color. Bright-red, foamy blood comes from the respiratory tract, whereas dark-red, coffee-colored blood comes from the ...
Globally, the civilian casualty ratio often hovers around 50%. It is sometimes stated that 90% of victims of modern wars are civilians, [13] 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."
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.
This list of wars by death toll includes all deaths directly or indirectly caused by war. These numbers encompass the deaths of military personnel resulting directly from battles or other wartime actions, as well as wartime or war-related civilian deaths, often caused by war-induced epidemics , famines , or genocides .
The death toll in Iraq this year ranges from some 7,900 to 8,700 people so far, making 2013 the most deadly year for the country since 2008, according to IraqBodyCount.org, a U.K.-based website founded in 2003 and run by volunteers to record civilian deaths.
When the vocal folds swell and are inflamed, phlegm is often created to attempt to ease the dryness. [10] [11] Illness: During illness like the flu, cold, and pneumonia, phlegm becomes more excessive as an attempt to get rid of the bacteria or viral particles within the body. A major illness associated with excess phlegm is acute bronchitis. A ...
"Most commonly this is linked to the common cold and will likely clear on its own. ... If it doesn't clear up after 10-12 days, you have severe symptoms, or a fever above 101.5 degrees, Nasseri ...