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COVID-19. Pfizer. 3C-like protease inhibitor (Nirmatrelvir) / inhibition of metabolism of nirmatrelvir (ritonavir) Nevirapine. HIV. non- nucleoside reverse transcriptase inhibitor. Nitazoxanide. Broad-spectrum antiviral.
Sore throat is usually caused by a viral infection. The infection is self limited and the patient recovers normally after a few days. What is most bothering for the patient is the continuous pain in the throat maximized when the patient is swallowing. The main goal of treatment is thus to reduce pain.
Oseltamivir, sold under the brand name Tamiflu, is an antiviral medication used to treat and prevent influenza A and influenza B, viruses that cause the flu. [ 5 ] Many medical organizations recommend it in people who have complications or are at high risk of complications within 48 hours of first symptoms of infection. [ 6 ]
Antiviral drugs directly target the viruses responsible for influenza infections. Generally, anti-viral drugs work optimally when taken within a few days of the onset of symptoms. [3] Certain drugs are used prophylactically, that is they are used in uninfected individuals to guard against infection. [medical citation needed]
Antiretroviral drugs for HIV. Antiviral drugs are a class of medication used for treating viral infections. [1] Most antivirals target specific viruses, while a broad-spectrum antiviral is effective against a wide range of viruses. [2] Antiviral drugs are a class of antimicrobials, a larger group which also includes antibiotic (also termed ...
In May 2022, Pfizer suggested repeating the treatment, but the FDA said there was no evidence of benefit. [38] [39] In June 2022, a US case report of ten people with rebound COVID‑19 had found viral load during relapse was comparable to levels during an initial infection, and high enough to cause secondary transmission. [40]
2–3 per year (adults) 6–8 per year (children) [ 13] The common cold or the cold is a viral infectious disease of the upper respiratory tract that primarily affects the respiratory mucosa of the nose, throat, sinuses, and larynx. [ 6][ 8] Signs and symptoms may appear in as little as two days after exposure to the virus. [ 6]
The U.S. Centers for Disease Control and Prevention issued a report Thursday about three cases of infections apparently linked to stem-cell treatments American patients received in Mexico. The CDC ...