The correct answer is letter B
All the characteristics that adapt its possessors to something, are generally said to be adaptive and allow living beings to develop a certain harmony with the environment, thus adjusting themselves for their survival in a given location.
According to Paul Farmer, an infectious disease physician and Harvard global health professor. The fact is that weak health systems not unprecedented virulence or a previously unknown mode of transmission, are to blame for Ebola's rapid spread.
But the fact is that weak health systems not unprecedented virulence or a previously unknown mode of transmission are to blame for Ebola's rapid spread. Weak health systems are also to blame for the high case-fatality rates in the current pandemic, which is caused by the Zaire strain of the virus.
Viral and epidemiologic data suggest that Ebola virus existed long before these recorded outbreaks occurred. Factors like population growth encroachment into forested areas and direct interaction with wildlife such as bushmeat consumption may have contributed to the spread of the Ebola virus.
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