vaccines contain deactivated or killed remanants ,derivatives of the organism against which the immunity is sought. vaccines act by stimulating memory cells in the immune system which inturn maintain a template of the infecting organism,so when the real infection takes place the body immune system is ready to take on the infecting organism
Vaccines didn't change medicines, they just enhanced it.
Probably penicillin was the #1 development that changed how we fight bacterial infections.
antibiotics kill harmful bacteria
Antiseptics don't change the way your body fights disease. They only help your body do so by decreasing the number of disease-causing microbes on your skin & in your environment.
They acquired it by becoming infected but surviving the infection.
that are produced in the ovaries
Vaccines have a minuscule amount of the disease, so your immune system can easily destroy it and then retain in the immune systems memory the best way to destroy it. That is how vaccines work. However if you have an immune deficiency disorder, or a weak immune system, the disease inside the vaccine has a tiny chance of surviving and reproducing causing the disease to infect you.
The correct spelling is "battling" in the context of fighting a disease.
Having a life-threatening disease could change the way someone acts.
cleanliness ( handwashing)
The decision that Lorenzo's parents made about the way they would fight the disease was to not wait for a conventional treatment to come around. They wanted to develop an alternative treatment.
No vaccines are made this way. None.
There is no cure or treatment for fowl pox. Prevention by vaccine, sanitation, and management practices are the only effective way to guard against this disease.
I think it means, that when we fight someone (not necessarily physically - as a physical fight inevitably is a punishment) do we fight to punish them for what they do or have done, or do we fight to change the effect or the manner of their action. As in do we fight to teach someone a lesson, or do we fight to show them a better way.