Respiratory syncytial virus (RSV) in adults is typically less severe than RSV in children or the elderly. This eMedTV segment explains the transmission, symptoms, incubation period, and treatment of RSV in adults.
Prices for blue zircons average around $75 per carat for 5 to 6 carat gems. The better colors with fancy shapes can wholesale from $125 to $150 per carat. Top gem blues can reach $200 per carat.rices for blue zircons average around $75 per carat for 5 to 6 carat gems. The better colors with fancy shapes can wholesale from $125 to $150 per carat. Top gem blues can reach $200 per carat.
Prices for faceted sapphire start at about $20 per carat and rise according to size and color. In sizes greater than 1 carat, clean beryllium-treated green sapphire is priced at around $75 per carat, and yellow and red-orange pieces at around $100 to $120 per carat. We've noticed that the prices for beryllium-treated sapphire have been rising significantly over recent years.