{'fraction_non_alphanumeric': 0.025274725274725275, 'fraction_numerical': 0.00989010989010989, 'mean_word_length': 5.507142857142857, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Cold Chain and its Importance

Cold chain management is a process that is vitally important within contemporary healthcare. Health and wellbeing are strongly linked to appropriate immunisation and complete immunity. The World Health Organization (WHO) (2020a) defines immunisation as “a process whereby a person is made immune or resistant to an infectious disease, through administration of a vaccine” (p.1). In order for vaccinations to be safely administered, they must be appropriately handled and transported to maintain a continuous stable and optimum state, through an intrinsic process known as ‘cold chain’. The WHO (2020b) identifies cold chain as system in which various professionals are involved in handling and transporting vaccines, from manufacture up until they are administered, at optimum temperatures between two and eight degrees celsius in order to maintain vaccine potency and stability.