Pregnant and breastfeeding women should not take elderberry. If you have an autoimmune disease, such as rheumatoid arthritis or lupus, you should ask your doctor before taking elderberry, as it may stimulate the immune system.
In December 2015, the ISO CAN FD has become the ISO standard as ISO 11898-1:2015. Read More....
If you were allowed only one roll of film to photograph an eclipse, it is hard to go wrong with the latest ISO 400 film from Agfa, Fuji, Kodak, and Konica. The ISO rating is a measure of the film's sensitivity: how fast it responds to light. Films with an ISO of 100 or less are slow and work best in bright light.