Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to prevent ebola [title] Get the facts on how the disease is spread. [step] Ebola can be spread in a number of ways, though primarily via direct contact with patients, specifically the blood and secretions of an infected patient. Contact with objects such as clothing, bedding, and needles have also been linked to the spread of the disease.

Ending1: [substeps] Talk to a doctor or visit your local pharmacy. If you live near a large population, get vaccinated yourself before taking a child to the doctor. Ending2: [substeps] Generally, systemic areas of the body are most affected by the disease, though it is common to isolate germs in sweaty environments. Wash your hands before you begin to touch or simply dispose of anything unsafe for this purpose. Ending3: [substeps] Ebola exposure is usually fatal, so it's important to evacuate the sterile environment quickly to limit the exposure to damaging bacteria and viruses. This tactic is not only an evasive option, but is a proven option that works in between medical and emergency situations. Ending4: [substeps] Ebola requires direct contact to spread, so it cannot be spread through the air, and is unlikely to spread by coughing or sneezing. Mosquitoes and insects are also not known to be carriers.

Answer format: ending1/ending2/ending3/ending4