JAI VIGNAN
All about Science - to remove misconceptions and encourage scientific temper
Communicating science to the common people
'To make them see the world differently through the beautiful lense of science'
Most factors affecting the spread are cultural practices such as ritual burials. Ritual burials are common in many African countries, like Sierra Leone and the DRC. These are ceremonies born out of the belief that death is a sacred passage to another world or ancestral realm. Mostly it starts with communal grieving and wake keeping, followed by the ceremonial preparation of the body.
In Sierra Leone, a ritual burial of a high priest who died of Ebola in the southern town of Moyamba during the 2013-2016 Ebola outbreaks led to the death of scores of people who took part in ceremonial preparation of his body. It is not surprising to learn of relatives setting Ebola hospital tents on fire simply because they were prevented from handling the corpse of their loved one.
Some were perpetrated by civilians who were angry about not being able to bury their loved ones or were convinced that the outbreak was a hoax. The influx of money and manpower into an area that had felt neglected during decades of conflict and humanitarian crisis has spurred local suspicions about the real motives for the sudden spike of interest. Wild dynamics seem to be playing out now.
Experts are giving these four reasons why this outbreak will be hard to contain:
Dr. Krishna Kumari Challa
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Three-pronged Ebola vaccine works in mice
An experimental mRNA vaccine provides mice with protection against three species of Ebola virus — including the Bundibugyo species currently spreading in the Democratic Republic of the Congo and Uganda. The vaccine fully protected mice against the Zaire and Sudan species of the vir.... The results are promising, but don’t mean that the vaccine would work in humans, experts say. And the road to approval for a vaccine against multiple pathogens will be complex, says immunologist Robert Cross.
New Scientist
Reference: Proceedings of the National Academy of Sciences paper
May 26