Question

In your understanding, give your critics on the evolution of viruses, based on 1 example of virus of your choice (eg: Ebola virus,

Answer 1

The outbreak of the Ebola virus which was prevalence during 2013-2016. The Ebola virus( species Zaire ebolavirus).The Ebola virus disease in human was first described in Zaire but now called Democratic Republic of Congo.(DRC). The most simplest measures of the rate of molecular evolution is the nucleotides"substitution rate" which explains the frequency that mutations are fixed in population through time and for EBOV is best approximated by the rate observed between outbreak . This rate reflects the long term evolution any process of selective constraints on the genome ,host species specific adaptation and the cummulative result of genetic drift. It is very possible that EBOV makona possess mutations which makes it possible to be transmitted in humans. Let now observed it this way.: If organization who are supposed to be responsible in the quick declaration of the outbreak of diesese had not fail in some aspects ,WHO( World Health Organization) the spread of the disease will not be as much as experienced during the outbreak. WHO was blamed by some reviews , for it's delay to take quick action and for a lack of an operational response during the period of the outbreak.