Hepatitis A and hepatitis B are two members of a family of closely related diseases -- the others being hep C, D, and E -- that are caused by a viral infection.
Although each of those viruses is different, the diseases are similar. Hepatitis is marked by liver inflammation, and it can be serious or even life-threatening.
Although there are no vaccines for hepatitis C, D, or E, there are safe and effective vaccines that can prevent hep A and B. There is also a combination vaccine that guards against...
The speed with which meningitis symptoms develop varies. Bacterial meningitis symptoms come on quickly, usually over a period of hours. With viral meningitis, symptoms might develop over several days.
When to See a Doctor
Of course, what's disturbing about the above list of meningitis symptoms, especially for a parent, is that most are incredibly common.
So here's one important thing to keep in mind. Beyond any of the specific meningitis symptoms, children or adults with bacterial meningitis -- the most serious type -- usually become very ill very quickly.
Even though the odds of getting meningitis are very small, you should still err on the side of caution. If you or a family member have been exposed to meningitis or have worrisome meningitis symptoms, give your health care provider a call. If the meningitis symptoms seem severe, go to the emergency room right away. Getting prompt treatment for meningitis can make all the difference.