1.   During that interim, the infected person would not yet have enough antibodies for the test to register.

2.   This can happen with sexually transmitted diseases only if the average infected person infects more than one other person.

3.   An infected person will feel a general malaise.

4.   An infected person from India flies to New York, is bitten by a local mosquito, which then begins to spread the virus.

5.   An infected person must take pills for six months.

6.   Anyone who has been in close contact with an infected person also should be treated with antibiotics.

7.   As either virus spreads, an infected person can experience fever, chills, vomiting and other nasty but familiar symptoms.

8.   A cough or a sneeze from an infected person can emit enough bacteria to float in the air long enough for a passer-by to breathe in the deadly germ.

9.   A major component of any partner notification program is confidentiality for the infected person.

10.   All it takes is for an infected person to get bit by Aedes aegypti and the disease can begin to spread.