Vaccine Vial Monitor Polio, Http Vaccineresources Org Files Getting Started With Vvms Pdf

The vaccine comes in a glass vial of 20 doses 2 ml.

Vaccine list then and now. Mode of use. The labels were designed in response to the problem of delivering vaccines to developing countries where the cold chain is difficult to preserve and where formerly vaccines were being rendered. The colour dot is a.

In fact it is a time temperature indicator known as a vaccine vial monitor vvm and it is absolutely vital to the eradication effort. The vaccine leaves by truck is flown to africa and then is carried across dirt roads by vehicle. All staff members were interviewed by predesigned and pretested questionnaire.

It helps to indicate the viability of the vaccine and of the proper functioning of the cold chain. Vaccine vial monitor vvm is now commonly used for vaccines that are included in the national immunization schedule in india. Questions were asked about.

Due to minor variation of its ph opv may vary in colour from light yellow to light red. No it is not a logo. The vaccine vial monitor.

Umit kartoglu indaman niger. A vaccine vial monitor vvm is a thermochromic label put on vials containing vaccines which gives a visual indication of whether the vaccine has been kept at a temperature which preserves its potency. Bivalent oral polio vaccine with vaccine vial monitor vvm indicator.

Vvm history and milestones. Have you ever noticed the purple circle on every vial of oral polio vaccine opv. All the vials of opv have a temperature sensitive label the vaccine vial monitor vvm attached at the time of manufacture to prominently display the cumulative exposure to heat.

Oral polio vaccine opv type 1 vial of 20 doses poliomyelitis vaccine live oral monovalent 20 dose presentation. It is a standard practice to discard vials when vvm colour changes to grey from white suggesting that the potency of the vaccine has dropped to 06 log10 1. Remove the vaccine vial from cold storage and examine the vaccine vial monitor on the labelvaccine vial monitors vvms are part of the label on all opv vials.

This is useful as it prevents health personnel from administering damaged vaccine. Ready for use either in vial with dropper or in the form of dispenser with vaccine vial monitor vvm affixed on to individual vialdispenser. It is a monovalent vaccine containing suspension of type 1 attenuated.

Material and methods the study was conducted during national immunization day in january and february 2007 in 30 booths in valsad and 51 booths in vapi. Awareness about vaccine vial monitor at pulse polio booths. Vaccine vial monitor and type of oral polio vaccine used.

Imagine the challenge of getting the heat sensitive polio vaccine from a high tech pharmaceutical company in belgium to a remote village in ghana.