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.
13 367 Recalcitrant seed storage lifespan varies from 2-3 weeks for some tropical species to 2-3 years 368 for chilling-tolerant temperate species stored at low temperatures. Generally, the more rapidly a 369 recalcitrant seed species germinates, the shorter is its storage lifespan.5 Temperatures lower than 15 o C generally reduce recalcitrant seed longevity and this tendency can 36 also be used as a basis to define the degree of recalcitrance. However, the lack of desiccation 37 tolerance is still considered the major difference between orthodox and recalcitrant seeds.