CATDOLL : CATDOLL: How to distinguish viral diarrhea from bacterial diarrhea?

1. How to distinguish viral diarrhea from bacterial diarrhea?

Diarrhea is a common symptom, mostly caused by unclean food. It can be divided into viral diarrhea or bacterial diarrhea. First of all, it depends on the different pathogens. Viral diarrhea is mainly caused by rotavirus, and clinically, diarrhea is mainly watery stool, while bacterial diarrhea is mainly caused by Escherichia coli infection, with symptoms such as pus-like stool and bloody stool.

2. How to distinguish between bacterial colds and viral colds?

Cold is a common clinical disease, often with fever, cough, sore throat, physical discomfort and other clinical manifestations. Generally, it is caused by viral infection. If you want to distinguish between bacterial cold and viral cold, it is recommended that you go to the hospital for a routine blood test. This will make a clear diagnosis. While taking oral medication, drink plenty of water and pay attention to rest.

3. How to distinguish between viral colds and bacterial colds?

It may not be possible to completely distinguish based on clinical manifestations alone. If the patient has repeated fever, it is very likely that he has a viral cold. Colds caused by bacterial infections may have symptoms of fever, but generally they will not have repeated fevers, and most of them are moderate or low fevers. Viral infections are often considered to have repeated high fevers. If necessary, you need to go to the hospital for examination and diagnosis.

4. How to distinguish between bacterial and viral infections?

Differences between viral and bacterial:

1. Size and structure are different: Bacteria are measured in micrometers, while viruses are measured in nanometers. Bacteria are single-cell structures, while viruses are non-cellular.

2. The composition of nucleic acids is different: bacteria have DNA and RNA, and viruses have DNA or RNA.

3. Different ways of proliferation: bacteria mainly rely on binary fission, while viruses mainly rely on replication.

4. Different resistance: bacterial spores have strong resistance, while reproductive bodies have weak resistance; viruses are generally cold-resistant but not heat-resistant.

5. Different sensitive drugs: cells are sensitive to antibiotics; viruses are not sensitive to most antibiotics, but are sensitive to interferons.

5. What is the difference between viral and bacterial diseases?

1. Different structures

Bacteria are tiny single-celled protists that have a cell wall and corresponding internal structures that help bacteria move, attach and reproduce.

Viruses are also a type of microorganism, or more accurately, a type of entity between living and non-living things, but viruses are simpler in structure and have no cell walls. They usually only have their genetic material enclosed in a protein shell, the capsid.

2. Different in size

Bacteria can be up to a hundred times larger than viruses. Most bacteria are about 0.6 to 1.0 micrometers in diameter, and can still be seen with a normal light microscope. In contrast, viruses are much smaller and can only be seen under an electron microscope.

6. Which is more serious, bacterial cold or viral cold?

Bacterial colds are more serious. Viral colds are relatively self-limiting and will get better in about a week. Bacterial colds still need to be treated for about a week. Colds are mostly caused by viruses, a few are caused by bacteria, and pneumonia is often caused by bacteria. Viral infections are prone to complicated bacterial infections because the body's resistance is relatively low and the resistance to bacteria is poor.

7. What is the difference between bacterial fever and viral fever in children?

In medicine, colds and fevers can be divided into viral and bacterial according to different pathogens. The main symptoms of viral fever are: runny nose, sneezing, random fever, sometimes diarrhea and vomiting. When a blood test is performed, the total number of white blood cells in the blood is normal or low. Antiviral drugs will be selected for general treatment without antibiotics. The main symptoms of bacterial fever are: persistent high fever, thick nasal congestion, sore throat, mental depression, and increased white blood cells in the blood. Bacterial fever should be treated with antibiotics.

8. How to distinguish whether it is fish?

The basic characteristics of fish are: they live in water all their lives, most of them have a body shape and fins suitable for swimming, they breathe with gills, and they hunt with their upper and lower jaws.

9. What is the difference between viral bleeding and bacterial bleeding in aquatic products?

Differences between viral bleeding and bacterial bleeding:

1. Size and structure are different: Bacteria are measured in micrometers, while viruses are measured in nanometers. Bacteria are single-cell structures, while viruses are non-cellular.

2. The composition of nucleic acids is different: bacteria have DNA and RNA, and viruses have DNA or RNA.

3. Different ways of proliferation: bacteria mainly rely on binary fission, while viruses mainly rely on replication.

4. Different resistance: bacterial spores have strong resistance, while reproductive bodies have weak resistance; viruses are generally cold-resistant but not heat-resistant.

5. Different sensitive drugs: cells are sensitive to antibiotics; viruses are not sensitive to most antibiotics, but are sensitive to interferons.

10. What are the differences between viral enteritis and bacterial enteritis?

Viral enteritis presents with high fever, frequent vomiting, rapid development, rapid weight loss and dehydration. Bacterial enteritis presents with low fever, rarely vomiting, and slow development. Viral enteritis causes severe diarrhea, often with bloody stools, intestinal mucosa and tubular stools. Bacterial enteritis is significantly cured after medication, and does not recur. Antibiotic diagnostic treatment. Viral enteritis can be treated with antibiotics that intestinal bacteria are sensitive to, which can relieve diarrhea, but the diarrhea may continue after the medication is stopped.