answersLogoWhite

0


Best Answer

The common cold is a virus. Viruses have to run its complete life cycle. Penicillin is an antibiotic, used to rid the body's system of bacteria.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why penicillin is not effective against common cold?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Commercially available zinc-containing lozenges are advertised to be effective against?

the common cold


Why taking an antibiotic is not effective in the common cold?

viruses are not killed by antibiotics. -apex


Four out of five doctors agree that honey and cinnamon tablets are effective against the common cold which type of audience appeal does the statement show?

Answer this question… Four out of five doctors agree that honey and cinnamon tablets are effective against the common cold. Which type of audience appeal does the statement show?A. Rational B. Logical C. Pathos


What is Common cold?

The common cold is a viral illness caused by a variety of viruses. It is not a deadly disease. It usually clears up in 7 to 10 days without treatment. Antibiotics are not effective against the common cold. Some people take medications to help with the symptoms of the common cold, even though these medications do not make the cold get better faster. The only thing proven to decrease the length of a cold is zinc lozenges, and only in adults.


Why antibiotics are not effective against cold and flu?

The common cold, like influenza, is a viral infection. Although innoculations can help prevent the flu, antibiotics (which kill bacteria) are only effective in treating bacterial infections (such as pneumonia) that may result.


How much penicillin do you give a 350 lb horse for a cold?

You should not give horses Penicillin for a cold, as a cold is caused by a virus and Penicillin is an Antibiotic and is not designed to treat a cold. You must let the cold run it's course, just like in a human.


When are antibiotics not effective?

An antibiotic might not work because the symptoms are attributed to a virus rather than a bacterium. Antibiotics do not work against viruses.


What are the weapons against the common cold?

Zinc has been proven to be an effective weapon if it is taken within 24 hours of the first symptoms appearing. There are no other weapons yet identified.


What is the meaning of common cold?

The common cold is a viral illness caused by a variety of viruses. It is not a deadly disease. It usually clears up in 7 to 10 days without treatment. Antibiotics are not effective against the common cold. Some people take medications to help with the symptoms of the common cold, even though these medications do not make the cold get better faster. The only thing proven to decrease the length of a cold is zinc lozenges, and only in adults.


Can anti biotics help a baby's cold?

No, antibiotics are only effective against BACTERIAL infections and a cold is a VIRAL infection.


Can amoxicillin help a fever blister?

No, cold sores are caused by a virus (Herpes Simplex) and since amoxicillin is an antibiotic, it would have no affect on the virus. Antibiotics only work to kill bacteria, they are not effective against viral infections. There are anti-viral medicines that can be prescribed for and do help relieve cold sores. Ask your doctor if your cold sore could be treated with an anti-viral.


Do any over the counter cold medicines contain penicillin?

No, penicillin is only available by prescription in the United States