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The bacterial cell causing the infection is unable to reproduce and instead produces additional phages. [4] Phages are very selective in the strains of bacteria they are effective against. [5] Advantages include reduced side effects and reduced risk of the bacterium developing resistance, since [5] bacteriophages are much more specific than ...
The HSV virus used as an oncolytic virus has retained their native thymidine kinase gene which allows it to be targeted with antiviral therapy in the event of unwarranted side effects. [8] Other challenges include developing an optimal method of delivery either directly to the tumor site or intravenously and allowing for target of multiple ...
(A) When the host cell is only infected by a giant virus, the latter establishes a cytoplasmic virus factory to replicate and generates new virions, and the host cell is most likely lysed at the end of its replication cycle. (B) When the host cell is co-infected with a giant virus and its virophage, the latter parasitizes the giant virus factory.
The treatment depends on the type or types of hepatitis C virus that are causing the infection. [57] Both during and at the end of treatment, blood tests are used to monitor the effectiveness of the treatment and subsequent cure. [56] The DAA combination drugs used include: [58] Harvoni (sofosbuvir and ledipasvir)
Atazanavir was the first PI approved for once-daily dosing. It appears to be less likely to cause lipodystrophy and elevated cholesterol as side effects. It may also not be cross-resistant with other PIs. Fosamprenavir: Lexiva, Telzir: GlaxoSmithKline — October 20, 2003: A prodrug of amprenavir. The human body metabolizes fosamprenavir in ...
Common side effects include headaches, fever, and nausea. [6] Serious side effects include liver problems, muscle damage, and high blood lactate levels. [6] It is commonly used in pregnancy and appears to be safe for the fetus. [6] ZDV is of the nucleoside analog reverse-transcriptase inhibitor (NRTI) class. [6]
For half of all women with bacterial vaginosis, the infection returns after completion of a week of antibiotics, the preferred medical treatment for BV, said first author Lenka Vodstrcil, a senior ...
Oseltamivir is used for the prevention and treatment of influenza caused by influenza A and B viruses. [5] [25] It is on the World Health Organization's List of Essential Medicines. [20] The WHO supports its use for severe illness due to confirmed or suspected influenza virus infection in critically ill people who have been hospitalized. [20]