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Are antivirals safe?

Antivirals are relatively safe medicines. Children as young as two weeks, as well as pregnant and breastfeeding individuals, can take certain antiviral medications. Guidelines for who shouldn’t take antivirals vary depending on the drug. Your healthcare provider can determine whether an antiviral medicine is safe for you.

Do you have to have a prescription for antiviral drugs? Antiviral drugs are prescription medicines (pills, liquid, an inhaled powder, or an intravenous solution) that fight against flu viruses in your body. Antiviral drugs are not sold over-the-counter. You can only get them if you have a prescription from a health care provider.

Is it safe to take antiviral medication during pregnancy? Yes, antiviral drugs can keep you from getting certain viral infections after a suspected or known exposure. For instance, taking specific antivirals: During pregnancy lowers the risk of a mother passing HIV to her newborn (babies also receive antiviral medicine after delivery).

Are there any viruses that are resistant to antivirals? Antiviral resistance has been reported in antivirals for herpes, HIV, hepatitis B and C, and influenza, but antiviral resistance is a possibility for all viruses. Mechanisms of antiviral resistance vary between virus types.

Why are antiviral drugs difficult to develop and use? Designing safe and effective antiviral drugs is difficult, because viruses use the host’s cells to replicate. This makes it difficult to find targets for the drug that would interfere with the virus without also harming the host organism’s cells. Moreover, the major difficulty in developing vaccines and anti-viral drugs is due to viral variation.

Can you take antiviral drugs if you have flu?

Can you take antiviral drugs if you have flu? Flu signs and symptoms can include feeling feverish or having a fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills and fatigue. Your doctor may prescribe antiviral drugs to treat your flu illness. Should I still get a flu vaccine? Yes. Antiviral drugs are not a substitute for getting a flu vaccine.

How old do you have to be to take antiviral medicine? Antivirals are relatively safe medicines. Children as young as two weeks, as well as pregnant and breastfeeding individuals, can take certain antiviral medications. Guidelines for who shouldn’t take antivirals vary depending on the drug. Your healthcare provider can determine whether an antiviral medicine is safe for you.

Are there any side effects to taking antiviral medicine? Do Antiviral Drugs for Flu Have Side Effects? Side effects of antivirals may include nausea, vomiting, runny nose, stuffy nose, cough, diarrhea, and behavioral changes. Zanamivir is not recommended for individuals who have asthma, chronic obstructive pulmonary disease ( COPD ), or other lung disease.

How are antivirals used in the treatment of disease? Antivirals are medications that help your body fight off certain viruses that can cause disease. Antiviral drugs are also preventive. They can protect you from getting viral infections or spreading a virus to others.