Viral diseases emerged in epidemic or pandemic forms with the onset of urbanization.
For example in a tropical forest where the emerging Ebola virus has been known to exist,when these forests are cleared,humans may be exposed to virus_infected animal these viruses can infect humans may spread with deadly consequences
Bacteria are not vectors that carry viral diseases.
improved transportation to and from previously inaccessible areas the growing international trade in animals, some possibly infected with viruses hitching rides with produce and materials transported out of an infected areas
Viral diseases can be transmitted through direct contact with an infected person, through respiratory droplets, or via contaminated surfaces. Common examples of viral diseases include the flu, common cold, and HIV. Vaccinations are an effective way to prevent the spread of viral diseases.
Viral diseases include influenzaAnswer: Cold, Flu, Polio, Cancer, WartsHope it helped! :)~ Pierox! ~
Viral infections are those diseases caused by virus
Viral emergence refers to the process by which a virus transitions from being relatively unknown to potentially causing outbreaks or epidemics in populations. This can occur due to various factors, such as changes in the environment, genetic mutations of the virus, increased contact between humans and animals, or lack of immunity in the population. It is an important concept in understanding and preparing for the spread of new infectious diseases.
Yes. Bacterial diseases can be treated with antibiotics. Viral diseases have to run their course. Many viral diseases have vaccines available, such as flu, measles, mumps, chicken pox and so on. If your cold or flu turns into pneumonia, then that can be treated since it is bacterial.
A medical Researcher is a person who researches diseases viral, non-viral, curable, and incurable diseases. like Leukemia .
Vaccination has been the most successful approach to controlling viral diseases.
flu
Viral diseases are caused by viruses which live in our cells as a host. So, killing them by antibiotics means killing our own cells. This is why antibiotics are not effective against viral diseases.