Q: All of the following are emerging infectious diseases excepta) smallpox.b) hepatitis C.c) Lyme…
A: Answer is a.) smallpox.
Q: Which of the following systemic diseases is one of theworld’s greatest public health problems, being…
A: A systemic disease is defined as a disease that will either affect other and different parts of the…
Q: Which of the following has the lowest infectious dose? Cholera Ghonorrhea Anthrax Measles Small pox
A: Introduction: One of the most crucial parameters defining the apparent transmission method and,…
Q: Observe figures a, b, c, and d and identify the parasite shown. (a) Source: CDC (c) Courtesy of…
A: Parasite is an organism that feeds on its host and can be present on the surface (ectoparasite) or…
Q: Which of the following is NOT true about human plague (Yersinia pestis infection)? Which option is…
A: Microbes, which are tiny and nearly invisible, have had a huge influence on society since the…
Q: A 5 year-old child was playing in their backyard. Suddenly, the child felt itchiness in his skin and…
A: Hookworm is a parasitic organism that usually infect the intestine of a human and it is a blood…
Q: Two patients were admitted to the same hospital ward for the same duration of time, yet one became…
A: Clostridioides difficile is a bacteria that is responsible for being the causative agent of…
Q: Why does the number of cases increase over several incubation periods in apropagated epidemic?
A: If the source continued to infect individuals then because a common-source outbreak could continue…
Q: Each of the following parasites have food and water method of transmission EXCEPT * Leishmania…
A: Food and water is a great mode of transmission of disease by which many organisms such as Vibrio…
Q: Why is it important to grossly check a stool sample in a clinical parasitology laboratory?
A: Stool samples are often analysed when there are infections and diseases of the gastrointestinal…
Q: Which of the following is NOT true about human plague (Yersinia pestis infection)? Infected fleas'…
A: Human plague is an infectious disease caused by the plague-causing bacterium named as Yersinia…
Q: Identify which term best describes the pattern of occurrence of the three diseases noted below in a…
A: Pandemic means spread of the disease over a large proportion of the world country. Outbreak of a…
Q: Which of the following statements is false?a) A botulism epidemic that results from improperly…
A: An illness of high rate implies that individuals frequently contract the infection; guests to a…
Q: Discuss adaptation mechanisms of parasites for disease transmission
A: Evolutionary adaption It is the adjustment of organisms to their environment in order to improve…
Q: Fill in the circles in the concept map with the correct terms below. profists animals influenza cold…
A: As per the guidelines we are supposed to answer only the first question in case of multiple question…
Q: Two ways in which are pandemics and endemics similar and two ways in which they are different.
A: Infectious or communicable diseases are those that are caused by the spread of bacterial or viral…
Q: Helping tags: Biology, microbiology, outbreak, botulism WILL UPVOTE, just pls help me answer the…
A: BOTULISM is a form of severe food poisoning caused by botulinum toxin, which is synthesized in food…
Q: State how the following diseases may be transmitted to humans and state how each disease may be…
A: INTRODUCTION Tapeworms Tapeworms are multi segmented, dorsoventrally flattered tape like worms whose…
Q: Directions: Analyze and completethefollowingtable below. Causative Vector Agent Treatment…
A: Microbiology is the study of microorganisms that are invisible to the naked eye. The microorganisms…
Q: Necator Americanus disease Epidemiological statistics: the current prevalence (at least in the US,…
A: Necator americanus causes Hookworm infection.
Q: It is a common perception that most of the diseases occur due to poor sanitation, filth and…
A: Diseases that are caused by pathogens such as bacteria, virus, fungi and other parasites that are…
Q: Explain how each of the following could lead to the reemergence of malaria in the United States: (a)…
A: Malaria is a disease that occurs by the biting of female anopheles mosquito to any human. These…
Q: Give an example of a disease transmitted by each of the following: mosquitoes; fleas; lice; ticks;…
A: A disease is an abnormal condition of the body or body that does not work properly and causes a…
Q: For Items 52 to 56, match Column A with Column B. COLUMN A 52. Multi-causation disease 53. Long…
A: In this, we are going to match the column A with column B
Q: The lack of a cure or effective treatment for malaria can be attributed to... Group of answer…
A: Introduction Plasmodium falciparum belongs to the protozoa. It is unicellular protozoa that cause…
Q: Required: In response to the following question, write a sentence outline and an essay. In what ways…
A: There are different types of disease transmission in the community. The disease can be spread in 1…
Q: To prevent and control the spread of infectious disease there are 3 interventions directed at…
A: The chain of infection is the series of 6 links by which an infectious microorganism gets…
Q: Oroya fever considered an emerging or re-emerging disease? What are the threats
A:
Q: Compare organisms, infection routes, virulence factors, symptoms, immune defenses, & treatments of 4…
A: Gastrointestinal diseases affect the gastrointestinal (GI) tract from the mouth to the anus.
Q: Explain how each of the following could lead to the reemergence of malaria in the United States: (a)…
A: Malaria is a very dangerous endemic disease that is caused by the protozoan Plasmodium which is an…
Q: range of parasitic diseases. Give a short overview of the range of “parasites” that a medical…
A: Disease- any harmful deviation from the normal structural or functional state of an organism,…
Q: Which of the following is a noncommunicable infectious disease? O a. infection acquired from the…
A: Correct answer is D Because food poisoning due to a preformed bacterial toxin in food is non…
Q: According to the recent malaria report of the Department of Health, Disease and Prevention Bureau…
A: The malarial parasite passes its life cycle I'm two different host's. The man is the intermediate…
Q: Which of the following summarizes the chronological sequence (earliest to latest) of discovery…
A: Malaria is a parasitic disease spread by mosquitoes. Humans are infected with the parasite after…
Q: Pregnant women are often cautioned against cleaning cat litter boxes. This is because Toxoplasma, an…
A: Any infectious agent or microorganism (Virus, bacterium, protozoa, ETC) that can cause disease is a…
Q: Which of the following diseases is caused by a pathogen that is NOT a living organism? O A. Guinea…
A: A pathogen is an infectious agent that causes a disease. In general, there are five main types of…
Q: An outbreak of a vector borne disease along a river system in centrla Uganda has been identified,…
A: There is an outbreak of a vector borne disease in Uganda along a river system. This resulted in a…
Q: Explain why the diseases malaria, leishmaniasis, andtrypanosomiasis are primarily diseases of…
A: Tropical diseases can be defined as the diseases that are widesperead in tropical and subtropical…
Q: Answer the question about Helminth diseases: Epidemiological statistics: the current prevalence (at…
A: Helminth infections caused by soil-transmitted helminths (STHs) and schistosomes are among the most…
Q: a conclusion on pandemic vs endemic
A: Epidemiology is the branch of medicine that studies all of the factors that influence the existence…
Q: Select 2 types of nonparasitic worms and describe the following: defining characteristics how each…
A: Turbellarians They are bilaterally symmetrical , are unsegmented, and are acoelomates , which means…
Q: Hookworm infection 1845 in Florida Where did the disease originate? What impact did it have on the…
A: Hookworms disease:- Hookworm disease infection is the infection of small intestine which results in…
Q: Use this information to anwer the question: Babesia microti is a red cell parasite that is endemic…
A: apicomplexan Babesia is a terrorising parasite that can affect both man and dogs at large. the…
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: Which of the following statements about the development of infectious diseases is correct? The…
A: INTRODUCTION Infectious disease Infectious diseases are caused by bacteria, virus, fungi or…
Q: Identify the type of symbiotic relationships on the given below and briefly discuss the why? 1.…
A: 1) Entamoeba histolytica derives nutrition from human host and causes amoebic dysentery this type of…
Q: Which of the following is NOT a true statement? Infected people without symptoms can sometimes…
A: The answer of this question is all are correct. Yes infected people without symptoms an transmit the…
Q: 1.The Philippines is a developing country and many of its areas are classified as geographically-…
A: Note: As per the guidelines, we are allowed to answer the first 2-3 questions at a time, so I am…
recent scientific publications and search for at least 5 global health issues concerning epidemics or pandemics caused by any of the infections agents such as prions, viruses, bacteria,
Step by step
Solved in 5 steps
- Need help Do you think a pandemic can outbreak from environment? Explain it using internal/external elements of ecosystem.Describe each of the following infections using correct technicalterminology. (Descriptions may fit more than one category.) Useterms such as primary, secondary, nosocomial, STD, mixed, latent,toxemia, chronic, zoonotic, asymptomatic, local, systemic, -itis, -emia.Caused by needlestick in dental officePneumocystis pneumonia in AIDS patientBubonic plague from rat flea biteDiphtheriaUndiagnosed chlamydiosisAcute necrotizing gingivitisSyphilis of long durationLarge numbers of gram-negative rods in the bloodA boil on the back of the neckAn inflammation of the meningesPatients are acquiring infections after visiting a hospital. Visit the CDC website on HAILinks to an external site.. Question: Describe the types of Health-care associated infections patients are acquiring after being admitted to a hospital. Describe the transmission methods and rates of these infections. Discuss the prevention strategies that could be implemented to reduce the occurrence of Health-care associated infections (nosocomial infections). Healthcare-Associated Infections (HAIs) | HAI | CDC
- Research the following communicable diseases (flu/cold, HIV, salmonella and malaria) and provide an explanation comparing: 1. Disease profile 2. The microorganism/pathogen responsible 3. Causation 4. Disease transmission 5. Treatment and any risk factors (You may wish to present your information as a table)Expert Q&A Done Which of the following is/are true for Arboviral Encephalitis (Select all that apply): O Normal hosts are domesticated animals Transmitted via food OIncreases in winter (more arthropods) O Prevention involves limiting contact with arthropods (ex. mosquitoes) Use netting and insect repellants Which of the following is/are true for the treatment of Transmissible Spongiform Encephalopathies (Select all that apply): OIntravenous amphotericin B + oral 5-fluorocytosine (6-10 weeks) N Eflornithine O Miconazole has limited success, must be used very early in infection O No treatmentPrepare a tabulation of infectious disease caused by bacteria that are common in the Philippines (3 bacteria) Tabulate according to: Name of Bacteria , Characteristics of Bacteria, Disease, Lab Diagnosis, and Treatment and Prevention
- Rabies lyssavirus Characterization of etiologic agent | Life cycle or infectious cycle | Diagnosis | Epidemiology | Symptoms Mechanism of Pathogenicity/immune response/immune evasion | Treatment | Current status | Opinion of the Future of this disease References Etiologic Agent: The microbial agent that causes the disease must be identified and correctly characterized. Further, the life or infectious cycle of this microbe/ organism should be described thoroughly. This discussion should include the means by which this disease is spread among humans. Diagnosis: How is the disease diagnosed? Briefly describe the test(s) involved and how they work. Symptoms: The symptoms of this disease should be described thoroughly. If there is a significant asymptomatic period, that should be described as well. Epidemiology: Who is most likely to contract this disease? How does the disease affect people of different races, genders, behaviors, ages, geographical locations? Is the disease hospital- or…Prepare a tabulation of infectious disease caused by bacteria and viruses that are common in the Philippines (3 bacteria, 2 viruses) Tabulate according to: Name of Bacteria/Virus , Characteristics of Bacteri/Virus, Disease, Lab Diagnosis, and Treatment and Prevention"SCHISTOSOMIASIS" Causative agent: ? Reservoir(s): - first reservoir: ? - second reservoir: ? Hosts: - primary hosts: ? - secondary hosts (incidental hosts): ? Portal of entry: ? Portal of exit: ? Transmission: ? Major/common manifestation of the infection/disease: ?
- . Choose one disease and explain the infection, treatment and prevention. chosen = malaria protozoan infectionThis paragraph explains how chlamydia is transmitted to the human population by identifying: Primary reservoir (if carried in animals, insects, birds) Infectious cycle (if applicable) Transmission (e.g. person to person; from cow milk to the digestive tract)Write at least one paragraph about the prevention and control of the following parasites: EXAMPLE: Entamoeba histolytica (fecal-oral route of transmission). Plasmodium spp. (transmitted by vector bite). Enterovirus vermicularis (fecal-oral route and autoinfection) Schistosoma haematobium (Skin penetration after water contact) Taenia seginata (ingestion of contaminated food) Ancylostoma duodenale (skin contact with soil)
