Cold chain system, Biology

Assignment Help:

Cold Chain System

Vaccines are sensitive to heat. On exposure to heat their potency is lost. Once a vaccine has lost its potency it cannot be regained, so it is important to maintain cold chain. we shall briefly outline the Cold chain system here.

One of the important components of EPI and UIP is the maintenance of cold chain. The cold chain consists of a series of transportation links during which adequate refrigeration is required to maintain potency of vaccine. All vaccines retain their potency at temperature between + 2 to + 8 degree Celsius. The temperature of refrigerator should be recorded on temperature chart everday. Dial thermometer is used to check temperature of the vaccine. The vaccines should not be frozen or exposed to direct sun light.


Related Discussions:- Cold chain system

Sedative hypnotics - psychological drug dependence, SED A TIV E HYPNOTIC...

SED A TIV E HYPNOTICS - They depress the activity of CNS. Reduce excitement, give feeling of calm. Higher doses induces sleep. Sleep inducing drugs are also called

Illustrate the term cilia, Illustrate the term Cilia? A cellular hairli...

Illustrate the term Cilia? A cellular hairlike locomotory structure which comprises an extension of the plasma membrane surrounding a 9+2 organization of microtubules. Unlike f

In which chloroplast structure are chlorophyll found, In which chloroplast ...

In which chloroplast structure are chlorophyll molecules found? Chlorophyll molecules are placed in an organized manner in order to increase the exposure to light on the thylak

Disadvantages of m - mode echocardiography, Various structures are seen in...

Various structures are seen in two-dimensional planes; hence mental conceptualization is still required because the heart is three-dimensional. Now, newer technology has evolved

Family of proteins for cell adhesion, Why do we need a family of proteins f...

Why do we need a family of proteins for cell adhesion (what is the advantage of having a family of proteins?)

Pneumothorax, Pneumothorax Entry of air in the pleural cavity is calle...

Pneumothorax Entry of air in the pleural cavity is called pneumothorax. It may be spontaneous, result of penetrating or non-penetrating injuries. Closed Pneumothorax

Define the term- life on earth, The article entitled "Life on Earth" is try...

The article entitled "Life on Earth" is trying to make the point that RNA likely included before DNA. Forthis article which of the following is false? A. Chains of RNA nucleoti

Phylum mollusca, what is the correct classification of phylum mollasca

what is the correct classification of phylum mollasca

What is the tertiary structure of a protein, The tertiary protein structure...

The tertiary protein structure is a spatial conformation additional to the secondary structure in which the alpha helix or the beta-sheet folds up itself. The forces that stay the

The effect of light on the growth of stems, The effect of light on the grow...

The effect of light on the growth of stems (a)  Plant some seeds that grow rapidly like as oats, radish, bean or mustard seeds in two flower pots. When the seedlings are about

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd