Question

prepare a brief report on covid-19 diseases report should include its pathogen Carriers read mode (mode of Transmission) preventive measures and why there is no Vaccine till now but covid-19 disease​

Answer 1

Answer:

this is because the virus keeps changing it's nature according to the environment and surrounding to live

Answer 2

heyy❤

There is no currently available vaccine for COVID-19. However, many of the symptoms can be treated and getting early care from a healthcare provider can make the disease less dangerous