Question

what is corona virus and what are it's effects ​

Answer 1

Answer:

Coronaviruses cause a range of illnesses, including COVID-19. They typically affect the respiratory tract, but their effects can extend well beyond the respiratory system.

At the end of 2019, scientists identified a coronavirus outbreak in China. Experts named the newly identified virus severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the illness that it causes coronavirus disease 19 (COVID-19).

There are many types of coronavirus. Some cause mild illnesses, such as the common cold. Others can cause severe acute respiratory syndrome (SARS) or Middle East respiratory syndrome (MERS), which can be life threatening.

Many coronaviruses are present in animals but do not affect humans. Sometimes, however, a virus mutates in a way that allows it to infect humans. Scientists call these human coronaviruses, or “HCoVs.”

This article looks at a few coronaviruses that can infect humans, the illnesses they cause, and how they transmit. Specifically, we focus on three dangerous diseases caused by coronaviruses: COVID-19, SARS, and MERS.

Stay informed with live updates on the current COVID-19 outbreak and visit our coronavirus hub for more advice on prevention and treatment.

Explanation:

i hope this helpfull

Answer 2

Answer:

A  group of RNA viruses that cause a variety of respiratory, gastrointestinal, and neurological diseases in humans and other animals.

Explanation:

The effects are Pneumonia  viral sepsis  acute respiratory distress syndrome  kidney failure  cytokine release syndrome  respiratory failure  pulmonary fibrosis etc.

Please mark the brainliest

Hope it helps uou :)