Which of the following viruses is the most frightening as a cause of a global pandemic because it is impossible to predict when the next pandemic will occur or how severe it will be? OH5N1 virus O Ebola virus O Influenza virus OHIV virus

Q: Which of the following human diseases is caused by a virus that requires reverse transcriptase to…

A: The virus is the connecting link between living and non living. Most of the animal viruses are RNA…

Q: Which are considered Zoonotic diseases? Select all that apply. O Ebola O HIV O Rabies Hantavirus…

A: Disease is a kind of harmful condition which disturb or impairs functioning of body part or whole…

Q: What was the estimated mortality for the 1918 influenza pandemic? ~ 4,000 ~ 400,000 ~ 4,000,000 ~…

A: The flu pandemic of 1918–19, additionally called the Spanish influenza, endured somewhere in the…

Q: When antibiotics and vaccination techniques were first discovered, the statement was made that all…

A: Vaccine can be defined as a non virulent preparation from the antigenic material ,which is able to…

Q: The Centers for Disease Control said that during the 2009 pandemic, the H1N1 (Swine Flu) affected as…

A: H1N1 is a type of Influenza A virus. It has typical symptoms of flu.

Q: Which of the following is NOT true about malaria? Malaria is one of the leading causes of infectious…

A: Malaria is a serious and sometimes fatal disease caused by a parasite called Plasmodium. It is…

Q: What large family of viruses causes respiratory infections such as the common cold? Herpesvirus…

A: Viruses are very small infectious agents, hard to see with the naked eyes. Some viruses cause very…

Q: What should the government do to all piggery business owner who loses their business during the…

A: African swine fever is a viral disease. It is highly contagious and causes big-scale destruction in…

Q: What is a provirus?

A: Provirus is a viral genome that is integrated in to genetic material of host cell which replicates…

Q: What factor(s) may have influenced the decrease in the number of deaths from cholera up until the…

A: * Terrible outbreak of cholera took place in braod Street of london. *  John snow is…

Q: Why do scientists worry more about new strains of viruses like influenza and coronviruses as…

A: Answer: Influenza and CoV are RNA viruses which results in having higher mutation rates -- they can…

Q: In the twenty-first century (2001- 2100 ) the biggest challenge to our society is which virus? Ebola…

A: Viruses are very small and can not be seen with a light microscope, except for the poxvirus, the…

Q: For a potentially serious disease like bubonic plague,vaccines are not routinely recommended for the…

A: Bubonic plague is one of three types of plague caused by bacterium Yersinea pestis.They spread…

Q: Which of the following is an example of a noncommunicable infectious disease?   infection with a…

A: Introduction :- A disease that cannot be spread directly from one person to another is referred to…

Q: .

A: Zika , Dengue and Chukunguya virus diseases are mosquito-borne diseases caused by dengue virus (…

Q: Which are true about tick-borne bacterial diseases? Select which true O One example is the West Nile…

A: Examples for tick borne bacterial diseases include Lyme disease, Rocky Mountain Spotted  Fever,etc.…

Q: Which of the following is NOT true about the current coronavirus global pandemic (COVID-19)…

A: The correct answer is --- The causative microbe can infect many tissue types by binding to a cell's…

Q: Which are true regarding tick-borne bacterial diseases? Select all that apply. - One example is the…

A: Tick borne diseases, that affect the human and other animals, are caused by pathogens transmitted…

Q: Which of the following is NOT true about human plague (Yersinia pestis infection)? Painful swollen…

A: The bacterium Yersinia pestis is the source of the contagious illness known as human plague. It is…

Q: Which of the following is NOT a site colonized by normal microbiota in humans? Skin Brain and…

A: Skin is a site where many organisms stay physiologically such as Corynebacterium, Propionibacterium…

Q: How do emerging viruses arise? by the spread of existing viruses to new host species by mutation of…

A: A virus is a tiny parasite that cannot reproduce itself. Once infected with the affected cell, the…

Q: Which virus has a genome that can be directly translated in the host cytoplasm after entry??…

A: Viruses have diversity in terms of the structure, the method of replication, and host and target…

Q: A pandemic disease outbreak affects more parts of the world than an epidemic outbreak.

A: Answer: PANDEMIC : It is the spread or outbreak of infectious diseases  over a large populations…

Q: Which of the following coronaviruses causes the most serve illness Ih Hum HCOV-NL63 O HCOV-HKU1…

A: Coronaviruses are a group of closely related RNA viruses that infect mammals and birds. They trigger…

Q: A disease outbreak that covers multiple nations or even the entire Earth is called O Pandemic O…

A: Let's see the explanation to understand the answer

Q: A polio outbreak in the Philippines had been declared in September 2019. This is caused by the…

A: Polio is spread by polio virus. Polio is transmitted through contaminated water or food, or contact…

Q: Is the environmental risk posed by DDT an acceptable cost in the battle to control malaria?

A: Malaria  It is the disease caused by plasmodium and it's carrier is a female mosquito.

Q: Plague has about 5-10 cases in the United States each year. This is an example of a(n) disease. O…

A: The term "infectious diseases" refers to diseases brought on by a variety of pathogenic…

Q: What evolutionary changes need to occur for an animal pathogen to become a human pathogen?  Name…

A: For an animal pathogen to become a human pathogen, several evolutionary changes need to occur. These…

Q: which of the following is NOT a mechanism by which viruses can damage the human body (ie- harm us)?…

A: A virus is a small infectious pathogen that multiplies only within an organism's live cells. Viruses…

Health Epidemiology

Health is an essential factor for all human beings. For all humans, health is a critical factor. An individual's ability to meet life's challenges and retain his or her capacity for optimal functioning is reflected in his or her condition of health. This needs the physical, mental, and biological parts of one's constitution to maintain a degree of functioning that has a favorable influence and support for one another.