Vaccine in Biological Definition

Ebola

... treatment has been proven effective, and no vaccine currently exists. A vaccine is in the developmental stages. Ebola is known ... on humans except in outbreak environments so the vaccine must be tested extensively and meet strict ...

Louis Pasteur

... of inoculation , most notably the first vaccine against rabies ; however, he also made a major ... Jenner's discovery. Pasteur produced the first vaccine for rabies by growing the virus in rabbits and ... it by drying the affected nerve tissue. This vaccine was first used on 9-year old Joseph Meister on ...

Malaria

... under development, with no completely effective vaccine yet available (as of November 2004 ). A team ... trial in October 2004 , for RTS,S/AS02A , a vaccine which reduces infection risk by 30% and severity ... [1] . Further necessary research will delay this vaccine from commercial release until around 2010 . In ...

Vaccine

... A vaccine is an antigenic preparation used to produce ... side effects in general 4 Economics of vaccine development 5 See also 6 External links ... and diphtheria The live tuberculosis vaccine is not the contagious TB strain, but a related ...

Edward Jenner

... , England , famous for his work introducing the Smallpox vaccine . Jenner's early education included a spell at Cirencester Grammar ... elected a Fellow of the Royal Society in 1789. Related topics vaccine Vaccination External links Jenner's papers on ...

Hepatitis B

... B virus (Hepatitis B immune globulin or HBIG). When given with the vaccine within twelve hours of birth, the risk of acquiring Hepatitis B is reduced ... must be soon after exposure, however. Prevention A recombinant vaccine is available to prevent hepatitis B. Many countries now routinely ...

Yellow fever

... African and South American countries despite existence of an effective vaccine . In the past it was a source of several devastating epidemics. The ... 3 History 4 References 5 Other meanings Prevention A vaccine for yellow fever was developed which gives a 10-year+ immunity from the ...

Antibiotic resistance

... not hoard pills for later use or share leftover antibiotics. Vaccines Vaccines do not suffer the problem of resistance. This is because a vaccine enhances the body's natural defenses, while an antibiotic operates separately from the body's normal defenses. Nevertheless, new strains may evolve ...

Antibiotic resistance

... not hoard pills for later use or share leftover antibiotics. Vaccines Vaccines do not suffer the problem of resistance. This is because a vaccine enhances the body's natural defenses, while an antibiotic operates separately from the body's normal defenses. Nevertheless, new strains may evolve ...

Retrovirus

... very often. This enables the virus to grow resistant to antiviral pharmaceuticals quickly, and is one of the main reasons why an effective vaccine for HIV has not been developed yet. Among others, retrovirus genomes commonly contain three genes , that encode proteins that can be found back ...

Varicella zoster virus

... of drugs and therapeutic agents including aciclovir , zoster immunoglobulin (ZIG), and vidarabine . A live attenuated VZV Oka/Merck strain vaccine is available and is marketed under the trade name Varivax . It was developed by Merck, Sharp & Dohme in the 1980s from the Oka strain virus ...