The infectious microscopic viruses invade living cells to reproduce themselves, and causes
chronic infections such as HIV/AIDS, hepatitis B and C, flu, etc. in humans which may lead to …

Antiviral drugs are a class of medicines particularly used for the treatment of viral infections.
Drugs that combat viral infections are called antiviral drugs. Viruses are among the major …

Viruses are a serious threat for humans worldwide because there are in their ranks many
causative agents of potentially fatal infections and cancers [1, 2]. Despite this, emerging or re …

COVID-19 was declared a pandemic by the World Health Organization on March 11, 2020.
This novel coronavirus disease, caused by the SARS-CoV-2 virus, has resulted in severe …

SARS-CoV-2 belongs to the family of enveloped, single-strand RNA viruses known as
Betacoronavirus in Coronaviridae, first reported late 2019 in China. It has since been …

The global outbreak of COVID-19 viral infection is associated with the absence of specific
drug (s) for fighting this viral infection. About 10 million people are already infected, about …

Coronavirus disease (COVID-19) has emerged as a fast-paced epidemic in late 2019 which
is disrupting life-saving immunization services. SARS-CoV-2 is a highly transmissible virus …

Viral infections cause high morbidity and mortality, threaten public health, and impose a
socioeconomic burden. We have seen the recent emergence of SARS‐CoV‐2 (Severe …

The sudden outbreak of 2019 novel coronavirus (2019-nCoV, later named SARS-CoV-2) in
Wuhan, China, which rapidly grew into a global pandemic, marked the third introduction of a …

Viral infections and associated diseases are responsible for a substantial number of
mortality and public health problems around the world. Each year, infectious diseases kill …