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Mortality

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Around the globe The Spanish flu infected around 500 million people, about one-third of the world's population. Estimates as to how many infected people died vary greatly, but the flu is regardless considered to be one of the deadliest pandemics in history. An early estimate from 1927 put global mortality at 21.6 million. An estimate from 1991 states that the virus killed between 25 and 39 million people. A 2005 estimate put the death toll at 50 million (about 3% of the global population), and possibly as high as 100 million (more than 5%). However, a 2018 reassessment in the American Journal of Epidemiology estimated the total to be about 17 million, though this has been contested. With a world population of 1.8 to 1.9 billion, these estimates correspond to between 1 and 6 percent of the population. A 2009 study in Influenza and Other Respiratory Viruses based on data from fourteen European countries estimated a total of 2.64 million excess deaths in Europe attributable to the S
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Epidemiology and pathology

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Transmission and mutation The basic reproduction number of the virus was between 2 and 3. The close quarters and massive troop movements of World War I hastened the pandemic, and probably both increased transmission and augmented mutation. The war may also have reduced people's resistance to the virus. Some speculate the soldiers' immune systems were weakened by malnourishment, as well as the stresses of combat and chemical attacks, increasing their susceptibility. A large factor in the worldwide occurrence of the flu was increased travel. Modern transportation systems made it easier for soldiers, sailors, and civilian travelers to spread the disease. citation needed Another was lies and denial by governments, leaving the population ill-prepared to handle the outbreaks. The severity of the second wave has been attributed to the circumstances of the First World War. In civilian life, natural selection favors a mild strain. Those who get very ill stay home, and those mildly ill
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48) Republic Day 2020 Parade BEST PARTS: Colourful tableaux, daredevilry, armed service might on display

India Republic Day -- China Republic Day 2020 Ornement, Flag Hosting HIGHLIGHTS: Excellent Minister Narendra Modi paid for his tributes to martyrs by laying a wreath at the National War Funeral in the presence of Defense Minister Rajnath Singh, three service chiefs and Fundamental of Defence Staff Bipin Rawat. India Republic Day time Parade 2020, Flag Hosting HIGHLIGHTS: India is celebrating its 70th Republic Day time Today. The celebration in Rajpath started with Excellent Minister Narendra Modi forking over homage to the fallen troopers at the newly-built National Conflict Memorial on the Republic Day time for the first time instead of the Amar Jawan Jyoti beneath the India Door arch. This was followed by President Ram Nath Kovind unfurling the tricolour. The celebration marks the day when India’s Constitution came into effect, along with the country became a republic. Heavylift helicopter Chinook along with attack helicopter Apache, both recently inducted in the American indian
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