Hepatitis A is a contagious liver disease that results from infection with the Hepatitis A virus. It can range in severity from a mild illness lasting a few weeks to a severe illness lasting several months.eople who have ever had a serious allergic reaction to the Hepatitis A vaccine or who are known to be allergic to any part of the Hepatitis A vaccine should not receive the vaccine. Tell your doctor if you have any severe allergies.
Link bracelets can be made of a variety of materials including metals and gemstones. Slap bracelets. In the late 1980s and early 1990s, slap bracelets â flat, felt-covered metal strips that curved around one's wrist when gently hit against itâwere a popular fad.
By the 5th century AD, socks called puttees were worn by holy people in Europe to symbolize purity. By 1000 AD, socks became a symbol of wealth among the nobility. From the 16th century onwards, an ornamental design on the ankle or side of a sock has been called a clock.The invention of a knitting machine in 1589 meant that socks could be knitted six times faster than by hand. Nonetheless, knitting machines and hand knitters worked side by side until 1800.The next revolution in sock production was the introduction of nylon in 1938.rom the 16th century onwards, an ornamental design on the ankle or side of a sock has been called a clock. The invention of a knitting machine in 1589 meant that socks could be knitted six times faster than by hand.