Biomaterial Database

[Elimination if living microbial contaminants in non-sterile vaccines]. 1980

G Melluso, and A Sardu, and V Di Mauro, and P Corvino

The authors propose the use of changes of temperature for the decontamination of non-sterile vaccines. With the use of this method they have seen that the antivariolous vaccine and the typhus one, artificially polluted by hemolytic streptococci, have been brought back within the requisites required from the Italian F.U. 8th edition.

UI	MeSH Term	Description	Entries
D004926	Escherichia coli	A species of gram-negative, facultatively anaerobic, rod-shaped bacteria (GRAM-NEGATIVE FACULTATIVELY ANAEROBIC RODS) commonly found in the lower part of the intestine of warm-blooded animals. It is usually nonpathogenic, but some strains are known to produce DIARRHEA and pyogenic infections. Pathogenic strains (virotypes) are classified by their specific pathogenic mechanisms such as toxins (ENTEROTOXIGENIC ESCHERICHIA COLI), etc.	Alkalescens-Dispar Group,Bacillus coli,Bacterium coli,Bacterium coli commune,Diffusely Adherent Escherichia coli,E coli,EAggEC,Enteroaggregative Escherichia coli,Enterococcus coli,Diffusely Adherent E. coli,Enteroaggregative E. coli,Enteroinvasive E. coli,Enteroinvasive Escherichia coli
D006358	Hot Temperature	Presence of warmth or heat or a temperature notably higher than an accustomed norm.	Heat,Hot Temperatures,Temperature, Hot,Temperatures, Hot
D012283	Rickettsia prowazekii	A species of gram-negative, aerobic bacteria that is the etiologic agent of epidemic typhus fever acquired through contact with lice (TYPHUS, EPIDEMIC LOUSE-BORNE) as well as Brill's disease.
D012290	Rickettsial Vaccines	Vaccines for the prevention of diseases caused by various species of Rickettsia.	Vaccines, Rickettsial
D012900	Smallpox Vaccine	A VACCINIA VIRUS vaccine used for immunization against SMALLPOX. It is now recommended only for laboratory workers exposed to SMALLPOX VIRUS. Certain countries continue to vaccinate those in the military service. Rare complications most often associated with older generation smallpox vaccines include VACCINIA, secondary bacterial infections, and ENCEPHALOMYELITIS. Because MONKEYPOX VIRUS and SMALLPOX VIRUS are both ORTHOPOXVIRUS and are closely related smallpox vaccines provide effective CROSS-PROTECTION against MPOX (MONKEYPOX) (https://www.cdc.gov/poxvirus/monkeypox/clinicians/smallpox-vaccine.html).	Monkey Pox Vaccine,Monkeypox Vaccine,Monkeypox and Smallpox Vaccine,Mpox Vaccine,Mpox and Smallpox Vaccine,Small Pox Vaccine,Smallpox and Monkeypox Vaccine,Smallpox and Mpox Vaccine,Vaccinia Vaccine,Vaccine, Monkey Pox,Vaccine, Monkeypox,Vaccine, Mpox,Vaccine, Small Pox,Vaccine, Smallpox,Vaccine, Vaccinia
D013242	Sterilization	The destroying of all forms of life, especially microorganisms, by heat, chemical, or other means.
D013291	Streptococcus	A genus of gram-positive, coccoid bacteria whose organisms occur in pairs or chains. No endospores are produced. Many species exist as commensals or parasites on man or animals with some being highly pathogenic. A few species are saprophytes and occur in the natural environment.
D014612	Vaccines	Suspensions of killed or attenuated microorganisms (bacteria, viruses, fungi, protozoa), antigenic proteins, synthetic constructs, or other bio-molecular derivatives, administered for the prevention, amelioration, or treatment of infectious and other diseases.	Vaccine
D014613	Vaccines, Attenuated	Live vaccines prepared from microorganisms which have undergone physical adaptation (e.g., by radiation or temperature conditioning) or serial passage in laboratory animal hosts or infected tissue/cell cultures, in order to produce avirulent mutant strains capable of inducing protective immunity.	Attenuated Vaccine,Vaccines, Live, Attenuated,Attenuated Vaccines,Vaccine, Attenuated