The first cases of the flu were thought to be _____________, not the flu.

Q: syphilis starts as a painless sore and can be treated with _________.

A: Syphilis is a very dangerous disease that is caused by the bacteria Treponema pallidum. This disease…

Q: Give written answer with explanation and conclusion RSV - resp syncytial virus…

A: Respiratory Syncytial Virus (RSV) is a highly contagious viral infection that primarily affects the…

Q: A circumscribed collection of pus deep in the tissues" is the definition of ___.     a carbuncle…

A: "A circumscribed collection of pus deep in the tissues" is the definition of an abscess.   An…

Q: why premature babies are at risk for developing an infection called Candida albicans

A: Candida albicans is the most common cause of fungal infections in people.There are many types of…

Q: A patient presented in the Emergency and Trauma Department with intense chills and shivering and he…

A: Babesia microti, a malaria like parasite is an important zoonotic agent of human babesiosis.

Q: True or False: Most upper respiratory infections are usually caused by viruses--germs that are not…

A: Upper respiratory infections (URIs) are infections that affect the upper respiratory tract, which…

Q: The next four questions refer to a case study of an influenza infection in an example individual.…

A: Influenza is the infection caused by virus. The major symptoms of influenza are - fatigue, muscle…

Q: Can enterovirus d68 survive on a toilet seat

A: Answer: Enterovirus : It is the intestinal transmission route virus. It is positive sense single…

Q: Nosocomial infections are passed among_______________.

A: Common types of nosocomial infections reported in a hospital/healthcare center are: Urinary tract…

Q: (For influenza disease ) organism, domain to which it belongs, and name of the disease it causes…

A:

Q: obar pneumonia is caused by ___.      virus of unknown origin     any of a number of bacteria,…

A:

Q: explain further on the two things that govern the rate of evolution by natural selection

A: Evolution is the process by which an organism inherits characteristics that allow it to better adapt…

Q: Langerhans' cells are skin-resident macrophages.

A: Answer: Immune system is the system present in the body which helps in fighting against the foreign…

Q: The normal microbiota part of the _______ line of dense First Second Third Fourth

A: A disease is an abnormal condition that affects the structure or function of an organism and is…

Q: Why viruses are tiny,tricky,infection agents

A: Viruses are that aspect of biology that is still a mystery. They are normally DNA or RNA structures…

Q: blood vessel from either coughing or tissue cavitation is ___

A: Tuberculosis: It is a bacterial disease caused by mycobacterium tuberculosis.This disease causes…

Q: 1918, "Spanish Flu" was a killer that may have wiped out up to 50 million people, including those in…

A: Around 33 percent of the world's population contracted the Spanish flu pandemic in 1918. There were…

Q: Viruses Can Be  __________ and Counted in Plaque ____________ .

A: Viruses are infectious agents that are non-cellular and composed of genetic material covered by a…

Q: Bacteria Bartonella henselan Bordetella pertussis Brucella melitensis Pseudomonas aeruginosa…

A: Bacteria can be defined as diverse group of unicellular organisms. These bacterias does not come…

Q: A patient has been diagnosed with pneumoconiosis and asks the health care professional to explain…

A: Different body organs work in a coordinated manner. Any abnormal condition that hinders optimum body…

Q: Mycobacterium tuberculosis Type of flagella, number and correctly named arrangement of the flagella…

A: Mycobacteria tuberculosis:-  Mycobacterium tuberculosis is a tuberculosis-causing pathogenic…

Q: mportant considerations before the Erythromycin was put on commercial scale production

A: Erythromycin is a broad-spectrum antibiotic used to treat lots of infections caused by bacteria.…

Q: The reason, that there are difficulties faced during the medical treatment by getting rid of HIV…

A: AIDS is caused by the human immunological virus (HIV), which selectively targets and kills T-cells.…

Q: Prevention of diseases caused by paramyxoviruses (parainfluenza, mumps, measles and respiratory…

A: Paramyxoviruses, including parainfluenza virus, mumps virus, measles virus, and respiratory…

Q: A community of microbes that live on your teeth are known as ________

A: Introduction :- Microbes are extremely minute living entities that are all around us and are…

Q: Hello, Can you please help me with the next question? How does the rabies virus enter the body and…

A: Rabies is primarily transmitted through the bites of infected animals, including dogs and bats. The…

Q: The ebola virus is ______ times larger than the rhinovirus.

A: Ebola virus is around 14,000 nanometers in length with a diameter of 80 nanometers. Rhinoviruses are…

Q: Select one disease from center for disease control and write about i

A: Centre of Disease Control (CDC) is a central agency that is responsible for conduction and providing…

Q: DISEASES/CANCERS CAUSED BY THE FOLLOWING VIRUSES coronavirus

A: DISEASES caused by coronavirus  are :  Pneumonia, Lung infection, illeness, limited intake of oxygen…

Q: Public health approach to malaria in under five children

A: Malaria is a serious disease caused by a malarial parasite (plasmodium). These malarial parasites…

Q: 101) A syringe is used for multiple patients, one of whom has hepatitis B. The syringe is not…

A: Hepatitis is the inflammation of the liver. The inflamed liver cannot perform its function properly.…

Q: A two-year-old toddler was brought to the emergency room ashe had been pulling at his right ear and…

A: The infection that the child was suffering from the Otitis media which is an infection of the middle…

Q: "All of the following are features of l-cell disease except- -coarse facial features -corneal…

A: I-cell disease is a lysosomal protein targeting disorder which occur due to deficiency of N-Acetyl…

Q: What is another name for black lung disease

A: Lungs are the major organ of the respiratory system. Inhaled air travels through nostrils, trachea,…

Q: The most common bacterial cause of diarrhea in the United States is________________

A:

Q: Yellow Fever, Zika, Dengue, Chikungunya [Choose ] viruses [ Choose ] malaria Aedes_ mosquitoes…

A: A disease is any condition which affects the structure and function of  body of an organism.…

Q: why it is important to report communicable diseases, adverse drug reactions, and infectious diseases…

A: Coronaviruses (CoV) are a big viral family. They can cause everything from typical colds to serious…

Q: Plasmodium falciparum is the most harmful type of malaria. Comment.

A: The plasmodium is the unicellular, eukaryotic, and obligate parasites of insects and vertebrates.…

Viral Infections

Viruses are abundantly found, minute entities that have genetic material enclosed within a protein coat. The proteinaceous material enclosing the genetic material of the virus is called a capsid. The genetic material could be either DNA (deoxyribonucleic acid) or RNA (ribonucleic acid). A virus is too minute to be looked at with naked eyes and therefore visualized with the help of a microscope. They are acellular entities that require a host for processes, such as replication, transcription, translation and multiplication. Plants, animals, and bacteria act as host wherein the virus reproduce. Viruses cannot multiply outside the host's body and thus are considered nonliving outside the host body.