London insurers withdraw 'war risk' policy for Venezuela. LOS ANGELES, June 18 -- Londonâs marine insurance market, spurred by President Hugo Chavezâs recent confiscation of 300 service vessels and more than 70 gas processing units, has withdrawn maritime war-risk policy coverage for Venezuela.
An open jar of mayonnaise can last 2 -3 months after being opened if it has been stored correctly. Mayonnaise should always be kept in the refrigerator. Sources vary on the shelf life of unopened mayonnaise with jars lasting from one week to four months past the sell-by date.
Eye drops have preservatives in them to ensure the sealed product remains sterile until the expiry date. After opening however, the preservative can only ensure the drops are safe for the eye for a period of 28 days. After this, using the drops can cause serious damage to the eye as bacteria may have been introduced. The ingredients themselves will also not be as effective and could be dangerous. Always record the date eye drops are opened and do not use them after 28 days. Some eye drops now have longer expiry dates after opening-always check the packet.