Immunity to the hepatitis B virus is thought to be lifelong. The hepatitis A vaccine is effective for at least 25 years in adults and 14 years in children.n clinical trials, 1 month after the last dose, 100% of people were immune to hepatitis A, while 99.7% were immune to hepatitis B. But in practice, immunity may not approach these levels. Hepatitis B vaccine usually does not provide immunity for more than 95% to 97% of people.
Deer antler spray and pills are known to contain small amounts of deer IGF-1 (Insulin-like Growth Factor-1), which is what the liver converts HGH into, resulting in artificially enhanced muscle regeneration and growth that has made NFL ban the use of HGH and deer antler spray.
Deer Repellent, home brew: Five parts water, one part milk, for flower and vegetable gardens. Mix well, it is distasteful to deer. Another home brew: Mix 1 egg, 1 cup milk, 2 tablespoons cooking oil and 2 tablespoons of dishwashing liquid in a blender. Add a quart of water and store in a spray bottle. Repeat after a heavy rain or once a week.