0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Which vaccine was being worked on in 1952?
Polio was the vaccine being worked on. It was discovered by Jonas Stalk in 1952. He depleted many cases of the disease.
Is polio vaccination is required to travel Ethiopia?
Yes, travel to many of the African countries need Polio vaccine dose prior to 4 weeks of Travel. This is irrespective of you had it when you were a kid. VINIT KANKARIYA
How many lives does polio vaccine save each year?
Two polio vaccines are used throughout the world to combat poliomyelitis (or polio). The first was developed by Jonas Salk and first tested in 1952. Announced to the world by Salk on April 12, 1955, it consists of an injected dose of inactivated (dead) poliovirus. An oral vaccine was developed by Albert Sabin using attenuated poliovirus. Human trials of Sabin's vaccine began in 1957 and it was licensed in 1962.[1]Because there is no long term carrier state for poliovirus in immunocompetent individuals, polioviruses have no non-primate reservoir in nature, and survival of the virus in the environment for an extended period of time appears to be remote. Therefore, interruption of person-to person transmission of the virus by vaccination is the critical step in global polio eradication.[2] The two vaccines have eradicated polio from most countries in the world,[3][4] and reduced the worldwide incidence from an estimated 350,000 cases in 1988 to 1,652 cases in 2007.[5][6][7]i hope that helped you if not sorry
Have many years do the Jonas b have together?
they have three years together as if 2009
Why is taliban against polio drops?
The Taliban widely associates polio vaccines with the American CIA due to a doctor, Shakil Afridi, who worked closely with America to find Osama Bin Laden. Many Taliban leaders have vowed to disallow the vaccine until the United States stops using strike drones.
How many died of polio in 1949?
50,000 people died of polio.
How many years have Frankie Jonas?
Frankie Jonas was born on the 28th of September 2000 he is 8 yeas old
How many years was Nick Jonas and Miley Cyrus dating?
2
How many years old is Kevin Jonas?
Hes going to be 22. November 5th 1987 is his birthday.
How many years have Joe Jonas?
if you mean how old is joe, then i can answer that. He just turned 19 on august 15.
How can be tuberculosis typhoid polio and chickenpox prevented?
There are many ways that differ from disease to disease for these diseases. Quarantine is often effective for many of these. Typhoid can often be prevented by improving sanitation of food and water supplies.However the way that is universally effective for all of these is vaccination. Of course a different vaccine must be prepared and administered for each.
Has polio been abolished worldwide?
No not yet, polio remains endemic in four countries: Nigeria, India, Pakistan, and Afghanistan. Wikipedia says:- "Following the widespread use of poliovirus vaccine in the mid-1950s, the incidence of poliomyelitis declined dramatically in many industrialized countries. A global effort to eradicate polio began in 1988, led by the World Health Organization, UNICEF, and The Rotary Foundation. These efforts have reduced the number of annual diagnosed cases by 99%; from an estimated 350,000 cases in 1988 to 1,310 cases in 2007." So total eradication may be possible.
