Introduction
Near the end of 2019, cases of an unknown upper respiratory tract infection began appearing in Wuhan,
Hubei Province, China [1]. The illness spread rapidly
throughout the city and eventually to the entire country, with scientists and doctors having no answers or
solutions for its transmission or pathology. By early
January 2020, it was determined that these infections
were caused by a novel coronavirus SARS-CoV-2Near the end of 2019, cases of an unknown upper respiratory tract infection began appearing in Wuhan,
Hubei Province, China [1]. The illness spread rapidly
throughout the city and eventually to the entire country, with scientists and doctors having no answers or
solutions for its transmission or pathology. By early
January 2020, it was determined that these infections
were caused by a novel coronavirus SARS-CoV-2Near the end of 2019, cases of an unknown upper respiratory tract infection began appearing in Wuhan,
Hubei Province, China [1]. The illness spread rapidly
throughout the city and eventually to the entire country, with scientists and doctors having no answers or
solutions for its transmission or pathology. By early
January 2020, it was determined that these infections
were caused by a novel coronavirus SARS-CoV-2