Why do you think scientists are not pursuing stem cell research and treatments to reduce deaths from infectious disease?

The major hurdle to stem cell research in humans is due to the moral and ethical issues weighs on it. Since the research involves manipulating the blastocyst after fertilization of ova and sperm, it raises controversy especially to a society that believes that life begins at conception. To them, the interference with the blastocyst is murderous. Additionally, the long-term effects of manipulating genes are not well understood.

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.