Or are pets being infected from exposure to people?

France had the most, with nearly 5,000 people infected from January through March.

One cannot be infected with hepatitis B from this vaccine.

No one is known to have been infected from it.

But it has not been determined whether the two were infected by the dentist or from high risk activities.

Yet, 60 percent of Americans are infected by it at some time in their childhood, usually from the ages of 5 to 9.

He said the two cows could have been infected from one source of feed.

A man could get infected from a chewing-up like that, especially by an unknown animal.

Typically animals become infected through nursing from their mother.

The only question is how best to maintain confidentiality to protect those infected from the very real threat of discrimination.