For hundreds of years, quinine from the Peruvian cinchona tree was the only drug known to be effective for treating a parasitic infection (malaria). Quinine is still used today, but synthetic derivatives, such as choloroquine, have largely replaced it.
The body's first line of defense against infection is the skin.
Could be a few things, but the first guess could be a parasitic infection eg Enterobius vermicularis. Other possible causes could be a yeast infection, bacterial infection, depending on history, symptoms etc
Edward Jenner
The integumentary system is one of the first lines of defense against infection. It provides a physical and chemical barrier against the entry of pathogens.
The first line of defense against infection or contamination of I.V. products is by hand washing.
Skin
No, you should see your primary care provider first for a kidney infection (or urgent care, if your primary is not available).
The epidermis is body's first defence against disease and infection. If the epidermis is completely destroyed, the body is more susceptible to bacteria.
Two possible meanings for this dream come to mind. The first is that the dreamer should be tested for an actual parasitic infection, because conditions in the body can influence one's dreams. The more likely possibility would be that the "parasite" represents some person who is behaving in a parasitic manner, taking advantage of the dreamer in real life.
Yes, it is possible to get ebola twice. Although your body will immunoglobulins against the virus from the first infection (if you survive), the virus is so destructive that it is not enough. That combined with your body being seriously weakened from the first infection means a second infection would be unsurvivable. Maybe after medical research and technology progresses, this will change.
You would somehow have to knock me out first. (If done properly with adequate precautions against infection, ear-piercing is not dangerous.)
Yes, it is possible to get ebola twice. Although your body will immunoglobulins against the virus from the first infection (if you survive), the virus is so destructive that it is not enough. That combined with your body being seriously weakened from the first infection means a second infection would be unsurvivable. Maybe after medical research and technology progresses, this will change.