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.
To keep seed from spoilingâ¦. 1  Store birdseed properly in airtight containers in a cool, dry place out of reach of rodents. 2  Avoid buying more birdseed than can be used in a few weeks. 3  Only fill feeders with enough seed for 2-3 days so it won't spoil in open feeders or poor weather.