Becasue HD is carried on a dominant gene. Unlike recessive gene diseases, where you would have to inherit the gene from BOTH parents, with a dominant gene disorder- well, you will inherit one of two genes from the parent with HD. One carries HD, the other does not. Odds are 1 out of two, or 50%. For each child born to that parent.
If you mean relatively well-fed and free of chronic, environmentally-related disease, about 20% tops.
100%.Since ALL the people in the world ARE all the people in the world, the answer is 100%.What is the percentage of people in the world who/which ... what?Re-ask the question with the missing information.
26 million people world wide have Alzheimer's disease.
Thier is like 80% of the world with people who are obease
the most harmful disease in the world is cancer (it kills the most people).
zero because most of the world water is contaminated and if anyone drinks it,the water can cause disease such as cholera,hepatitis,and typhoid.
It depends on what disease you mean, many of the 7.3 billion people in the world have some type of disease or medical condition.
The question is hopelessly underspecified. In order to have even a slim chance of answering it is is necessary to know:when: before European incursion, in the 18th century, last year?does the question refer to people who died of disease in the Americas as a percentage of people who died (of all causes) in the Americas - ie the cause specific death rate.does the question refer to people who died of disease in the Americas as a percentage of people who died of diseas in the whole world - ie the region specific death rate.does the question refer to the people who died from disease as a percentage of all those that caught those diseases - the fatality rate.With so many uncertainties, there is no way that I am going to waste my time trying to find an answer to a question that might not be what you are after anyway. So, think about what you want to know and ask a question that is better specified.
zero because most of the world water is contaminated and if anyone drinks it,the water can cause disease such as cholera,hepatitis,and typhoid.
almost about 39% of 100% people in the world has it ...
100%
10%