Havrix is a hepatitis A vaccine. Hepatitis is a serious disease caused by a virus. Hepatitis causes inflammation of the liver, vomiting, and jaundice (yellowing of the skin or eyes). Hepatitis can lead to liver cancer, cirrhosis, or death.
The oldest plant ever to be regenerated has been grown from 32,000-year-old seedsâbeating the previous recordholder by some 30,000 years. (Related: 'Methuselah' Tree Grew From 2,000-Year-Old Seed.) 1  Imagining the Banana of the Future.  The Curious Case of the Bumblebee, the Virus and the Tomato.
Methuselah Palm Grown From 2,000-Year-Old Seed Is a Father. A photograph of the date palm called Methuselah taken in 2008 shows the plant, which sprouted from a 2,000-year-old seed, when it was about three years old. It's now about ten years old and ten feet (three meters) tall. Photograph by ARAVA Institute, EPA.