I understand you're asking about the packaging of a vaccine and whether it can be delivered with a cold chain.

Vaccines typically come in specially designed vials or pre-filled syringes that ensure their stability and sterility. Most vaccines require strict temperature control during storage and transportation, known as the cold chain, to maintain their effectiveness. This cold chain usually involves refrigeration at temperatures between 2°C and 8°C, although some vaccines may require ultra-cold storage.

Delivery with a cold chain is essential and is standard practice to ensure the vaccine remains potent until administration. Specialized insulated containers and temperature monitoring devices are used during transport to maintain these conditions.

For specific details about a particular vaccine's packaging and cold chain requirements, it is best to consult the vaccine manufacturer or a healthcare provider.

If you are involved in vaccine handling or administration, I recommend discussing this with a specialist in infectious diseases or a vaccination program coordinator to ensure proper procedures are followed.