There have been many historical phases throughout - amazonia.fiocruz.br

There have been many historical phases throughout - remarkable phrase

Trump has falsely claimed he won Michigan, alleging major voter fraud in Detroit while providing no evidence. After a series of failed lawsuits seeking to prevent election officials in the state from certifying the results for President-elect Joe Biden, the president and his allies have sought to ratchet up the political pressure on GOP officials in the state. But Michigan law is clear. Trump lost the popular vote to Biden by nearly , votes in Michigan. Following a contentious meeting of the Wayne County canvassing board earlier this week where the results there were certified , Trump personally called one GOP board member, who then said she wanted to change her vote to certify, something the secretary of state in Michigan said is not possible. While individual counties have certified their votes, the full state certification has not yet taken place. Their offices did not return NBC calls seeking comment. But the exposure for the two state lawmakers is real, according to legal experts. If he had any such evidence, his lawyers would have presented it in court. There have been many historical phases throughout

There have been many historical phases throughout Video

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A widespread endemic disease with a stable number of infected people is not a pandemic.

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Widespread endemic diseases with a stable number of infected people such as recurrences of seasonal influenza are generally excluded as they occur simultaneously in large regions of the globe rather than being spread worldwide. Throughout human historythere have been historival number of pandemics of diseases such as smallpox and tuberculosis.

The most fatal pandemic in recorded history was the Black Death also known as The Plaguewhich killed an estimated 75— million people in the 14th century. A pandemic is an epidemic occurring on a scale that crosses international boundaries, usually affecting people on a worldwide scale.

For instance, cancer is responsible for many deaths but is not considered a pandemic because the disease is neither infectious nor contagious. The World Health Organization WHO previously applied a six-stage classification to describe the process by which a novel influenza virus moves from the first few infections in humans through to a pandemic.

It starts when mostly animals are infected with a virus and a few cases where animals infect people, then moves to the stage where the virus bedn to be transmitted directly between people and ends with the stage when infections in humans from the virus have spread worldwide.

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In Februarya WHO spokesperson clarified that "there is no official category [for a pandemic]". In a virtual press conference in May on the influenza pandemic, Dr.

Then you might ask yourself: 'What is a global outbreak? The revision, including definitions of a pandemic and the phases leading to its declaration, were finalized in February The H1N1 virus pandemic was neither on the horizon at that time nor mentioned in the document. The phases are defined by the spread of the disease; virulence and mortality are not mentioned in the current WHO definition, although these factors have previously been included. Historically, measures of pandemic severity were based on the case fatality rate.]