no, they are all horrible.
Any diseases that kill you are bad diseases. If they aggressively infect others, they are really bad diseases. Influenza is a good example.
Genetic diseases and mutations as a result of the pairing of bad alleles.
you have really bad posture
A: Cause of death, Really bad diseases
VIRUSES CAUSE DISEASES;because they spread and get worse and then they get very bad and could kill youNOTE #1: This could really happen to you, but it could only come from certain diseases like, H1N1, AIDS, and other things. So make sure to keep yourself SAFE!They enter the host's cells and corrupt the DNA of the host cell ... mainly to make duplicate of itself.
heroin trail are dangerous. they are drugs, heroin trail causes diseases & and they are really bad for your health
Noninfectious diseases are caused by factors such as genetics, lifestyle choices (e.g. diet, exercise, smoking), environmental factors (e.g. pollution, radiation), and aging. These diseases develop over time and are not spread from person to person like infectious diseases. Examples of noninfectious diseases include heart disease, cancer, and diabetes.
yes but they are really bad
they mostly avoided some of the people who had bad diseases or the germans killed them if the diseases were really severe.some jews tried to help the sicklier jews but that is one reason that diseases got spread.
Yes, if you teach them bad languages they can really curse so do not teach any parrots bad words.
Mutations themselves are simply changes in genetic material and can be neutral, harmful, or beneficial depending on the specific mutation and the circumstances. Some mutations can be advantageous, providing a survival or reproductive advantage in certain environments, while others can be harmful and cause genetic disorders or diseases.