Which race has the most genetic diseases?
Which race has the most genetic diseases?
Examples of genetic conditions that are more common in particular ethnic groups are sickle cell disease, which is more common in people of African, African American, or Mediterranean heritage; and Tay-Sachs disease, which is more likely to occur among people of Ashkenazi (eastern and central European) Jewish or French …
What country has the most genetic disorders?
The Centre for Arab Genomic Studies (CAGS) oversees genetic analyses on the populations of the Arab world. Based in Dubai, United Arab Emirates, it indicates that Arab countries have among the highest rates of genetic disorders in the world.
What is the eve gene in black woman?
Instead, this so-called Eve “was one of many females, but she happened to be the only one who passed down the mitochondrial DNA in an unbroken female to female way.” For those who are new to the debate: a “mitochondrial Eve” refers to mitochondrial DNA, the unique genetic code that is passed down from female to female.
What is the most common illness in the world?
According to current statistics, hepatitis B is the most common infectious disease in the world, affecting some 2 billion people — that’s more than one-quarter of the world’s population.
When was the last virus pandemic?
The 1918 influenza pandemic was the most severe pandemic in recent history. It was caused by an H1N1 virus with genes of avian origin. Although there is not universal consensus regarding where the virus originated, it spread worldwide during 1918-1919.
Is Spanish flu still around?
Descendants of the 1918 H1N1 virus make up the influenza viruses we’re fighting today. “The 1918 flu is still with us, in that sense,” said Ann Reid, the executive director of the National Center for Science Education who successfully sequenced the genetic makeup of the 1918 influenza virus in the 1990s.
What made the 1918 flu so deadly?
The virus also killed people directly by causing massive hemorrhages and edema in the lungs. Modern analysis has shown the virus to be particularly deadly because it triggers a cytokine storm (overreaction of the body’s immune system).
How many people did the 1918 flu kill?
50 Million People
What were the symptoms of the 1918 flu?
Symptoms: Normal flu symptoms of fever, nausea, aches and diarrhea. Many developed severe pneumonia attack. Dark spots would appear on the cheeks and patients would turn blue, suffocating from a lack of oxygen as lungs filled with a frothy, bloody substance.
How did they treat the Spanish flu?
At the time, there were no effective drugs or vaccines to treat this killer flu strain. Citizens were ordered to wear masks, schools, theaters and businesses were shuttered and bodies piled up in makeshift morgues before the virus ended its deadly global march.
