The answer is race I think
Scientists are creating vaccinations that prevent people from getting bird flu. If the virus mutates, a new vaccine needs to be made. The vaccine needs to be tested, which can be dangerous. It also takes a long time for scientists to know whether the vaccine works.
Answer:
refrigeration and gmos (this is based on research but it is souly opinion based because it all depends on what you think is the most important. please accept this answer with discretion.)
Explanation:
refrigeration because it helped improve shelflife for food all across the world.
gmos because it saved many crops from complete devastation and saved farmers from endless debt and depression (of money).
Answer:
the body is made up of cells and organs, once pathogen affect one organ, the body is at risk
Explanation:
Disease is as a result when body cells are damaged as a result of infection depending on the particular pathogen and individual susceptibility.
Answer:
Oral anesthetics. A simple way to get some braces pain relief is to rub an oral anesthetic like Orajel or Anbesol directly on the sensitive teeth and gums. ...
Over-the-counter pain medicine. ...
An ice pack. ...
Cold ice water. ...
Soft foods. ...
Orthodontic wax. ...
A warm rinse. ...
A gum massage.
Explanation:
This is for the pain:)
