Twinrix is a vaccine that provides active immunity against both the hepatitis A and hepatitis B viruses. It is given in a series of 3 injections on the same schedule as the hepatitis B vaccine: an initial dose followed by doses at 1 month and 6 months.It can also be given in 4 doses, with the initial dose followed by doses at 7 days, 21 to 30 days, and 12 months.mmunity 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.
A favored medicine in the ancient Traditional Chinese Medicine (TCM) system, deer antler velvet is a type of cartilaginous tissue found in early-growth antlers. It isnât the velvet that covers young antlers, but the tissue found inside the antlers prior to calcification â when antlers become very hard.
Confidence votes 1. white-tailed Deer usually start growing their antlers in late spring to early summer. The velvet ( the furry coating on the antler that makes the antler grow) is shed in early august and the antler is shed after the rut (deer mating season) in November.