What does BCG mean in MEDICAL
BCG stands for Bacillus Calmette-Guerin, a strain of bacteria developed over a century ago to protect people from tuberculosis (TB). It is the world's most widely used vaccine and is given to millions of children each year. In addition to preventing TB, BCG has also been found to have several other potential health benefits.
BCG meaning in Medical in Medical
BCG mostly used in an acronym Medical in Category Medical that means Bacillus Calmette-Guerin
Shorthand: BCG,
Full Form: Bacillus Calmette-Guerin
For more information of "Bacillus Calmette-Guerin", see the section below.
History
The development of the BCG vaccine began in 1908 when French physicians Albert Calmette and Camille Guerin began experimenting with bovine TB by injecting it into a weakened form of the related mycobacterium bovis. By 1921, they had developed a live strain that was strong enough to protect against TB without causing serious harm to humans. The vaccine was first mass produced in 1930 and has since been administered to billions of people around the world.
Benefits
The primary benefit of BCG is that it prevents TB infections, which can cause severe illness and death if left untreated. Studies have also suggested that children who are vaccinated with BCG may be less likely to develop allergies later on in life, while adults vaccinated with BCG may be less likely to get bladder cancer and melanoma. The vaccine also appears to boost the immune system's response against other illnesses like meningitis and HIV.
Essential Questions and Answers on Bacillus Calmette-Guerin in "MEDICAL»MEDICAL"
What is BCG?
BCG is the abbreviation for Bacillus Calmette-Guerin, a vaccine used to protect children from tuberculosis (TB). It is one of the oldest and most widely used vaccines in the world.
How does BCG work?
BCG works by helping to develop immunity against TB by introducing a weakened form of the TB microorganism into your child's body. This helps your child's body to develop an immune response which can protect them from TB infection if they are ever exposed to it.
Is BCG safe?
Yes, BCG is very safe. The vaccine has been used since 1921, so there is a long history of safety with this vaccine. Side effects are uncommon and include fever, swelling and redness at the injection site and in some cases a hard lump or bump that lasts for several months or years near where the shot was given.
Who should get the BCG vaccine?
The World Health Organisation recommends that all infants should receive the BCG vaccine as soon as possible after birth in order to offer protection against tuberculosis, particularly in countries with a high prevalence of TB infection.
Does BCG offer life-long protection from TB?
No, research suggests that immunity offered by the BCG vaccine does not last beyond about 15-20 years after vaccination. As such booster doses may be necessary for those at higher risk of exposure or reactivation of TB infection later in life.
Is there anyone who shouldn't get the BCG vaccine?
Infants or individuals who have had a severe allergic reaction to any component of the vaccine should not receive it. Additionally, babies born prematurely may also be advised against taking it until such time as their doctors deem suitable for vaccination.
Does everyone need two doses of BCG?
No, most people only need one dose of the vaccine; however some people may require a second dose for increased immunological protection against tuberculosis (TB). These include those working closely with persons known or suspected to be infected with TB and healthcare personnel working with residents in long-term care facilities where tuberculosis transmission is likely to occur e.g nursing homes.
Are there any risks associated with receiving a dose of the BCG vaccine?
Generally speaking, it is safe to receive one dose of this vaccine with no serious side effects reported; however adverse reactions can occur such as regional/local inflammation at injection site or anaphylactic reactions rarely seen - these should be immediately reported to your health care professional.
Can I get pregnant while taking my first or booster dose(s) of BCG vaccine?
Women who are pregnant or planning on becoming pregnant are advised not take either their first or booster doses until after they have given birth as there has been limited data on whether it may cause harm during pregnancy.
Final Words:
Overall, BCG is an incredibly effective vaccine that has helped save millions of lives around the world. Although not everyone is able to take advantage of this protection due to geographical or financial constraints, those who are able can have peace of mind knowing that they won't be left vulnerable to some serious diseases.
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