A Quote by David Quammen
One of the things that's particularly nefarious about Ebola is that it continues to live in a dead person for some period of time after death. A person who's been dead for a day or two may still be seething with Ebola virus.
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Guinea has managed to go 42 days consecutively without any new Ebola infections. And that comes after neighboring Sierra Leone and Liberia, the other two West African countries that were hardest hit by Ebola, have been through the same cycle of zero Ebola cases.
It is a great day for the great state of Texas. The last person being tested for Ebola has come back clean. So Texas is now Ebola free. This was a big week for them. They're now free of Ebola - and Democrats.
Experiments suggest that if one particle of Ebola enters a person's bloodstream, it can cause a fatal infection. This may explain why many of the medical workers who came down with Ebola couldn't remember making any mistakes that might have exposed them.
When a person survives Ebola, when they recover, they're not a carrier of the virus.
The problem with Ebola is that it makes mistakes while it copies itself. The mistakes are actually good for Ebola because they help Ebola change, and as a result of this, as it jumps from one human body to the next, roughly half the time, it's got a mutation.
Here's what's terrifying about Ebola. Ebola is invisible. It's a monster without a face. With the science that we have now, we can perceive Ebola as being not one thing but as a swarm, and the swarm is moving through the human population and expanding its numbers. It has the qualities of a monster.
The launch of phase 1 Ebola vaccine studies is a first step in developing a vaccine that could be licensed and used in the field to protect not only the front line health care workers but also those living in areas where Ebola virus exists.
I've had time to reflect on what happened to me. Am I the same person I was before Ebola? In a lot of ways, yes. I don't live every moment with a conscious awareness of what I've been through.
Reports of illegal migrants carrying deadly diseases such as swine flu, dengue fever, Ebola virus and tuberculosis are particularly concerning.
Some day soon, perhaps in forty years, there will be no one alive who has ever known me. That's when I will be truly dead - when I exist in no one's memory. I thought a lot about how someone very old is the last living individual to have known some person or cluster of people. When that person dies, the whole cluster dies,too, vanishes from the living memory. I wonder who that person will be for me. Whose death will make me truly dead?
Viruses have to live somewhere. They can only replicate in living creatures. So, when the Ebola virus disappears between outbreaks, it has to be living in some reservoir host, presumably some species of animal.
In addition to not stopping the spread of Ebola, isolating countries will make it harder to respond to Ebola, creating an even greater humanitarian and health care emergency. Importantly, isolating countries won't keep Ebola contained and away from American shores.
Like the pain of a bad wound, the effect of a deep shock takes some while to be felt. When a child is told, for the first time in his life, that a person he has known is dead, although he does not disbelieve it, he may well fail to comprehend it and later ask--perhaps more than once--where the dead person is and when he is coming back.
Ebola has not yet come into contact with modern medicine in West Africa. But when protocols for the provision of high quality supportive care are followed, the case fatality rate for Ebola may be lower than 20 percent.
Ebola haunted Zaire because of corruption and political repression. The virus had no secret powers, nor was it unusually contagious. For centuries Ebola had lurked in the jungles of central Africa. Its emergence into human populations required the special assistance of humanity's greatest vices : greed, corruption, arrogance, tyranny, and callousness.
Every time somebody new gets the Ebola virus, it mutates.
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