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.
Contents. 1  What are red velvet ants. 2  Red velvet ant facts. 3  Red velvet ant pictures.  What do red velvet ants 1  eat. Male red velvet 2  ant. Giant red velvet 3  ant. Red velvet ant  sting.