Just like the accidental discovery
of penicillin years ago, science today sometimes still rides on the beauty of the «accident.»
Not exact matches
If you had ever known how
penicillin alone saves millions
of lives a
year or how angioplasty can save someone's life from a heart attack, you wudn't even dare to show up on this forum... Now get lost
At the beginning
of my career I saw a significant number
of women who had had rheumatic fever in childhood, and had to have
penicillin prophylaxis in labor, but it must be at least 20
years since the last case I had.
Mitral valve prolapse from rheumatic fever, which eventually killed my husband's grandmother, who got rheumatic fever, less than 10
years before the discovery
of penicillin.
In the past
year, so many people have been given antibiotics, in particular antibiotics in the
penicillin family and amoxicillin family that staph aureus developed a resistance in some cases, so this bacteria is particularly hard to get rid
of.
In the intervening 17
years between discovery and distribution, Fleming continued to experiment with small batches
of penicillin on several bacterial pathogens, including Staphylococcus.
Leath said 10
years later, up to 90 percent
of people will have outgrown a
penicillin allergy.
«Besides aspirinand
penicillin, there are very few drugs I can think
of that have somany uses,» says Eric First, a physician who has studied botulinumtoxin for 12
years.
The presence
of antimicrobial resistance genes in 1000 -
year - old Incan remains suggest resistance was common hundreds
of years before we discovered
penicillin
Over one five -
year period in the 1990s, the rate
of penicillin resistance increased by 300 percent, while cefotaxime resistance grew by more than 1,000 percent.
In black South Africans and in Zimbabwe, however, syphilis prevalence remained around 6 % until 50
years after the introduction
of penicillin.
The discovery
of penicillin about 90
years ago and the widespread introduction
of antibiotics to combat infectious diseases have revolutionized human medicine.
The discovery
of penicillin almost 90
years ago ushered in the age
of modern antibiotics, but the growth
of antibiotic resistance means bacterial infections like pneumonia and tuberculosis are becoming more difficult to treat.
Rather it was the widespread use
of first generation beta - lactams such as
penicillin in the
years prior to the introduction
of methicillin, which selected for S. aureus strains carrying the mecA determinant.
In 1929 when modern medicine saw the results
of the first antibiotic (
Penicillin) they quickly forgot about the ancient wisdom that had been handed down for 1,000 ′ s
of years.
I grew up from the time I was 4 on to have strep throat every
year and had a shot
of penicillin in the rear.
Since Alexander Fleming's discovery
of penicillin in 1928, pharmaceuticals have grown to a trillion - dollar - a-
year industry in the human field, and over 8 billion a
year in veterinary medicine.
When this is ineffective or impractical, a 50 - 50 mixture
of methylprednisolone acetate and procaine
penicillin G injected into the lesion offers relief that can last up to a
year.
«Looking at humanity's greatest inventions over the last 100 or so
years, like the transistor, or
penicillin, or Linux, all these have really helped us to move forward and none
of those were built by lawyers.»