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.
It's a good idea to have a value for the 1000-kernel weight. Otherwise, you'll need to count out 1,000 seeds and weigh them. The Postal Service has good scales. Remember that 1 ounce equals 28.3 grams. So, if you weigh 1,000 kernels in ounces, multiply by 28.3 to get grams of seed per 1000 kernels.t's a good idea to have a value for the 1000-kernel weight. Otherwise, you'll need to count out 1,000 seeds and weigh them. The Postal Service has good scales. Remember that 1 ounce equals 28.3 grams. So, if you weigh 1,000 kernels in ounces, multiply by 28.3 to get grams of seed per 1000 kernels.