Which statistic below is the best example of incidence of a disease? A) In 2005, 2 million people died from HIV B) A total of 40 million people have died from HIV infection C) In 2005, 4 million people acquired HIV D) A total of 65 million people have gotten HIV E) 25 million people currently suffer from HIV infection

Q: 1. Why do people who are immunized sometimes still get the flu? 2. What do the letter A,H, and N…

A: Viruses cause many diseases in humans and other species. There are very few antiviral drugs are…

Q: Please discuss how pathogens are so easily spread around the world in 2021? Why is a society or…

A: Many factors have contributed to the dissemination of pathogens in the whole world or upon the…

Q: In this pandemic that we are facing now, how do you see the Philippine Health Care Delivery System?

A: HEALTH CARE DELIVERY SYSTEM- The distribution of health care services to the general public is…

Q: what can you say about the condition of our animals during the pandemic?

A: Most of the animals such as animals during both domestic and wildlife animals were affected due to…

Q: Why are infectious diseases more common in developing nations than in the United States today?

A: According to the data provided by the World Health Organization, there is a lower level of mortality…

Q: You compared epidemiological data from two different outbreaks. You found that the outbreak caused…

A: Viruses are very small particles that cannot be seen by the naked eyes but they have a very high…

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: Does an insect disease vector like a mosquito have to intake blood to transmit a pathogen to a host?

A: Yes, mosquito have to intake blood to transmit a pathogen to a host because when a mosquito intake…

Q: Which of the Social Determinants of Health has the pandemic impacted most

A: The conditions in which people are born, grow, live, work, as well as their age comprises the social…

Q: What are the important scientific works being pursued by epidemiologists in Cambodia?

A: In Cambodia, little epidemiological data of hepatitis C virus (HCV) is available.Human enterovirus…

Q: How do epidemiology and biomedical science complement each other in improving people’s understanding…

A: The detailed study and evaluation of the occurrence, behaviors, and variables of infectious diseases…

Q: How might have population health nurses influenced how long it took to implement state-wide…

A: Since the covid 19 has affected our country very badly,the poulation health nurses has played a…

Q: What is the signifi cance of a virus that can directly infect humans from chickens? Why do you think…

A: H5N1 or bird flu is a subtype of influenza A virus. It is highly infectious virus. It spreads…

Q: Which is a method of transmitting pathogens from one host to another by carrying microorganisms…

A: Regardless of the reservoir, transmission can occur for an infection to spread. First, transmission…

Q: If wild-type polio disappeared from the Western Hemisphere by 1991, how do you explain the 11 cases…

A: The infectious disease that is caused by the poliovirus is seen to be poliomyelitis. It is a…

Q: It is said,that disease are spreading faster due to globalisation and increased movement of…

A: The disease is caused by pathogens. Pathogens are disease-causing organisms. There are two types of…

Q: What is a chronic and an infectious disease prevalent in the United States?

A: Chronic diseases are the one's who's condition lasts for year or more than a year, this may require…

Q: What common sources of infectious disease are found in your community? How can the etiologic agents…

A: Any state or condition that interferes with the normal functioning of the body and causes the…

Q: Why is conservation biology relevant to human coronavirus diseases? Because habitat destruction…

A: Conservation biology involves the conservation of natural fauna and flora from human advances or…

Q: Is the species-specificity rule of parasitism ever broken?

A: Parasitism is the negative ecological interaction between two species.

Q: What are the important scientific works being pursued by epidemiologists in Thailand?

A: Epidemiology is very wide branch of the study and analysis mainly deals with the distribution…

Q: what is the difference between a pandemic and an endemic? Give examples and evidence.   What is…

A: Irresistible infections are broadly transmitted from one individual to another through coordinate…

Q: yphoid fever infects roughly 21.6 million people incidence of 3.6 per 1,000 population) and kills an…

A: Typhoid fever is caused by Salmonella type and it is also known as enteric fever, which is a…

Q: Rate of HIV Infection in Alberta by Age Group, 1998–2001 Rate of Chlamydia in Alberta by Age Group,…

A: Sexually transmitted diseases (STD) or infections (STI) are infections that are transmitted through…

Q: H1N1 infl uenza has been the cause of four pandemics in recent history: 1918, 1957, 1968, and 2009.…

A: A virus is a biological particle that infects the host by entering it and then reproducing inside it…

Q: what are the similarities of a pandemic and an endemic

A: Infectious diseases are spread by either bacterial or viral agents and are ever-present in society.…

Q: Scenario-IlI: In 2020, a total of 231 cases of measles were reported among children aged 1-6 years…

A: Measles is one of the highly infectious diseases caused by viruses among all of them. It spreads…

Q: Why do you think there are no longer polio cases in the US, but there are some cases of influenza?

A: Vaccination is an activity during which an inactivated or killed pathogen is administered to a…

Q: How are organisations are working to limit the spread of HIV,and evaluate the strength and…

A: AIDS is a deadly disease caused by HIV which is human immunodeficiency syndrome virus it is very…

Q: How much time does it take for a flu pandemic to infect people all around the world?

A: A disease, which occurs worldwide crossing all the international natural and man-made boundaries is…

Q: How did the 19th century Filipinos experience a similar problem in the pandemic modern-day…

A: The modern day COVID-19 pandemic was a surprise to all. Though the first documented case occurred in…

Q: Which are the two most popular epidemiological occurrences in society; pandemics, endemics or…

A: Infectious diseases, which are transmitted by bacterial or viral agents, are widespread in culture.…

Q: Some pathogens, such as HIV, can be transmitted both vertically and horizontally. How do you expect…

A: Viruses are a gathering of commit, intracellular parasites that are found in essentially all living…

Q: According to your own understanding, what do you think makes viruses some of the most common disease…

A: Viruses are microscopic biological agents that attack living hosts and infect their bodies by…

Q: Which combination of factors would most likely result in the spread of an infection through the…

A: The question can be explained based on the following fact. Beta ratio, i.e. infection rate should be…

Q: Why can we use drugs for HIV, unlike many other viral infections?

A: Any infectious agent or microorganism (Virus, bacterium, protozoa, ETC) that can cause disease is a…

Q: What is the preventive medicine in this pandemic era?

A: Preventive medicine is a medical specialty which focuses on the health of individual and…

Q: Which is a method of transmitting pathogens from one host to another by carrying microorganisms…

A: Transmission can occur regardless of the reservoir, allowing an infection to spread. First,…

Q: What are the main differences between emerging and re-emerging infectious diseases?Is the family of…

A: Microbes are small living organisms like bacteria. Most of them are harmless and even helpful to…

Q: What are the microbes called which colonize our bodies and actually help us to survive by aiding…

A: Microbes are small sized organisms which cannot be seen by naked eyes. They are only visible through…

Q: How is it that we are not in a state of continuous infection from the microbes we encounter every…

A: Immunology is the branch of science which deals with the study of the immune system, immune response…

Q: Select all of the following that apply to the tradeoff between transmission and virulence that…

A: A trade-off is a situational decision that involves diminishing or losing one quality, quantity or…

Q: Suppose there is an infectious disease at a party. How could doctors tell if the disease was…

A: Infectious diseases are disorders caused by organisms such as bacteria, viruses,  fungi or…

Q: Why can the flu virus cause pandemics?

A: A pandemic is a disease that spreads across a vast geographical area and affects a large proportion…

Q: What are the aims and goals of the Global Fight against Communicable Diseases?

A: There are following aims and goals of the global fight against communicable disease  1.Stop TB is a…

Q: Why might pathogens that have recently shifted hosts be more likely to cause pandemics?

A: Pathogens are a group of disease-causing organisms (virus, bacteria, or protozoans) that disturb the…

Q: The Ebola epidemic spread to ten countries, but it never officially became what is known as a…

A: Infection refers to the entry of microorganisms into a host body followed by multiplication of the…

Q: What are three actions you would take to reduce the global threats to human health and life from…

A: Disease caused due to a pathogen like a virus or bacteria is termed as infectious disease. These…

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.