Please choose the correct ending to complete the given sentence: Health: [header] How to avoid elizabethkingia infection [title] Be mindful in hospitals and other healthcare facilities. [step] One of the biggest sites of infection that has been identified are hospitals and healthcare facilities. This is most likely due to the fact there are large quantities of people who are already sick.

Ending1: Note that there is a wide variety of levels of viruses and fungi in that facility, as well as treatments that any doctor can treat. The clear contamination of amenities meant to prevent this from happening in hospitals is caused by the fact that much of the treatment offered in hospitals and healthcare facilities does not work as advertised. Ending2: The world health organization (cdc) has narrowed down the network of healthcare institutions on the continent, but there are also more than 1 , 000 countries in the world. [substeps] If you live in a national medical hospital, it's normal for people to be sick here. Ending3: [substeps] If you work in a hospital, are visiting someone in the hospital, or are admitted yourself, take extra precautions to protect yourself from getting sick. There are many, many germs and bacteria in these facilities and you need to ensure you take care to protect yourself. Ending4: Visiting a hospital will further help to protect you and to ensure that you are not exposed to the infection. Vaccinations are often given for people with a particular type of condition.

Answer format: ending1/ending2/ending3/ending4