Answer:
Herd immunity is a form of indirect protection from infectious disease that can occur with some diseases when a sufficient percentage of a population has become immune to an infection, whether through vaccination or previous infections, thereby reducing the likelihood of infection for individuals who lack immunity.
Explanation:
Vaccines create immunity without causing illness or resulting complications. Herd immunity makes it possible to protect the population from a disease, including those who can't be vaccinated, such as newborns or those who have compromised immune systems.
carcinogenic diets
carcinogenic diets are foods that are carcinogenic in nature
and they are foods eaten on daily basis that could end up given a cancer. Carcinogenic
diets includes:
High dietary fat intake
High animal-food => low plant-food intake
Nitrosamines fm burnt & charred food
High intakes of pickled & fermented intake
Low level of antioxidants (esp. vita A&C)
Low fat & veg intake
Low intake of whole grains & fiber
The skin. Hallucinating rigidus is a somewhat rare condition where the shin hardens over time. Remember The story of killer croc? He had hallucinations rigidus, and this the name implies. It gives the body a scale like look and texture
Virus: Vaccine, Antibiotics are not useful, Is not an organism
Both: Curable, Harmful to humans, Deadly
Bacteria: No vaccine, Antibiotics are useful, Is an organism
