BACKGROUND AND OBJECTIVES Essential oils are complex mixtures containing compounds of several different functional- group classes. Depending on the structure, we can distinguish monoterpenes, phenylpropanes, and other components. Here in this study two monoterpene compounds of essential oils, i.e. β-pinene and limonene were examined for their antiviral activity against herpes simplex virus type...

Antiviral drugs have been known to prolong the lives of HIV infected patients. However, it is still uncertain if antiviral drugs affect the rate of virion clearance, the loss of target cells, or both. In this study, we used mathematical models to measure the effects of a protease inhibitor on three infected patients. After analysis of this data, we were able to calculate the' lifespans of free ...

background and aims: influenza virus is the most important cause of annual morbidities and mortalities worldwide with numerous antigenic drifts and shifts. inaccessibility to effective drugs and vaccines has made world health authorities to be interested in traditional medicine in order to prevent spread of the infectious agent. garlic is one of the most famous of all plants in human history. i...

Drug repurposing provides a way to identify effective treatments more quickly and economically. To speed up the search for antiviral treatment of COVID-19, new platform range computational models drugs with potential anti-COVID-19 effects.

Viruses cause a variety of illnesses in humans, yet only a few antiviral drugs have been developed; thus, new antiviral drugs are urgently needed. Plants could be a good source of antiviral drugs, they do not have mobility and can only defend themselves by producing compounds against pathogens such as viruses in their own fix environment. These compounds may have the potential to inhibit animal...

The cardiovascular disease myocarditis is characterized by inflammation and necrosis of cardiac muscle. This disease has been associated with various viral etiologies, including cytomegalovirus (CMV). Murine CMV (MCMV) infection of adult BALB/c mice produces a disease with acute and chronic phases similar to that found in humans. In our murine model, we have investigated the therapeutic efficac...

BACKGROUND Influenza viruses cause significant morbidity and mortality in Africa, particularly among high-risk groups, but influenza vaccines and antiviral drugs may not be commonly available and used. The main aim of this study was to determine the availability and use of influenza vaccines and antiviral drugs as well as to describe existing related guidelines and policies in Africa. METHODS...

CONTEXT To systematically evaluate the effects of hepatoprotective agents, when delivered either alone or in combination with other antiviral or non-antiviral drugs in patients with hepatitis B and hepatic fibrosis. OBJECTIVES The current randomized controlled clinical trials aimed to evaluate the efficacy of combinations of antiviral and non-antiviral hepatoprotective agents on indexes of li...

BACKGROUND The main complications of herpes zoster (HZ) are postherpetic neuralgia and, in case of HZ ophthalmicus, eye disorders. Antiviral treatment may modify the course of disease and reduce the risk of complications. OBJECTIVE To assess which doctors' and patients' characteristics were related to prescription of antiviral therapy for HZ. METHODS Ninety general practices (358 008 patien...