
As of this morning, the TSA is now "prohibiting any liquids, including beverages, hair gels, and lotions from being carried on the airplane."1 They advise transferring these items from carry-on to checked baggage.
Some exceptions were listed on their website:
The following items are permitted to be carried aboard the aircraft:
- Passengers traveling with infants may bring baby formula.
- Prescription medicine that matches the passenger’s name.
- Essential non-prescription medicines such as insulin are permitted.
- TSA, New Security Measures
1 Statement By Homeland Security Secretary Michael Chertoff Announcing A Change To The Nation's Threat Level For The Aviation Sector
Photo compliments CNN.