Medical schools look for proof of your exposure to medical settings and commitment to serving others. Find a part-time or summer job, at a health care facility. The more experience you gain, the better equipped you will be for medical school. Once you are 16 (age varies by state), you might want to complete training during the summer to be a Certified Nurse Assistant (CNA). Training takes anywhere from three weeks to three months.
Here you can see bat droppings sized by a pen. Bat droppings (guano) are very dangerous to humans. They looks similar to mouse droppings, but when touched they break apart into a powdery substance. This powder then becomes airborne, and once inhaled it can cause a terrible respiratory disease called Histoplasmosis. Histoplasmosis is the most severe danger of bat droppings, but disease is not the only risk.
Powdery Mildew. Controlling and Preventing Powdery Mildew on Plants. Powdery mildew is one of the most common and easily recognized plant diseases. Almost no type of plant is immune, however, some are more susceptible than others. Lilacs, crab apples, phlox, monarda, roses, grapes, squash, and cucumbers are all likely targets for powdery mildew.