ِA 45-year-old man is brought to the emergency department with mental confusion. He is found to have a blood pressure of 220/160 and retinal hemorrhages. Which one of the following is used in severe hypertensive emergencies, is short acting, acts on an arterial blood vessel? *

Anti-vaccination beliefs can cause real, substantive harm, as shown by the recent outbreak of measles in the US.

Explanation:

take lots of vitamin c

Explanation:

vitamin c helps to fight bacteria and viruses thereby keeping the immune system strong.

No they can't be cured since they aren't just a regular sickness just like the flu can't be cured and the corona virus can't be cured.

Hope this helps! :)

No

Explanation:

Viruses can not be cured, but vaccines prevent them from spreading. Viruses arent living things, but they need a host (human, animal, or plant) to reproduce. When i virus enters the body, your body's cells fight the virus (thats why you get a fever). Vaccinations for viruses are made up of dead parts of the virus so that your body can "train" itself to fight that virus. So, no, there is no cure for viruses but you can prevent them. People are working on antiviral drugs (anti= against viral=virus) to combat them, but so far, these only weaken some viruses, none can completely cure it.