CATDOLL : CATDOLL: What does white skin disease in fish look like?

1. What is white skin disease in fish?

It's too easy! The first line of defense of fish is a layer of mucus on the outside of the body, which is used for non-specific immunity and resists external microorganisms. Once the integrity of this layer is destroyed, pathogens have a breakthrough. In epidemiology, many bacteria and fungi are infected and become ill due to trauma. For example, Saprolegnia, Trichoderma, Edwardsiella tarda, Aeromonas hydrophila, Pseudomonas aquaticus, Pseudomonas fluorescens, Pseudomonas albicans, Myxococcus ichthyophilus, etc. For example, Pseudomonas fluorescens, the pathogen of red skin disease, cannot invade the fish body if the fish body is intact and has no external trauma or parasites. However, it will invade when there is mechanical trauma or parasite bites that cause injuries.

2. What are the methods to prevent and treat fish white skin disease?

Treatment methods: (1) Thoroughly clean and disinfect the pond; regularly spray 50ml/mu of mold net or 50ml/mu of dithiocyanate methane; (2) Orally take Lifuyukang + high-efficiency immune polysaccharide + high-energy immune VC mixed with bait for feeding, and use it for 5-7 days; 1. Pathogen: White-skinned Pseudomonas aeruginosa 2. Symptoms: When the disease begins, the disease develops at the end of the tail fin and quickly spreads to the back half of the fish's trunk. The spread part appears white, so it is also called white tail disease. In severe cases, the tail fin of the diseased fish rots or is incomplete. Soon, the head of the diseased fish is facing down and the tail is facing up. It struggles and flows in the water and soon dies. 3. Epidemic situation: The epidemic season of this disease is from June to August 4. Prevention methods: (1) Thoroughly clean and disinfect the pond; regularly spray 25ml/mu of mold net or 25ml/mu of dithiocyanate methane. (2) Orally take Lifuyukang + high-efficiency immune polysaccharide + high-energy immune VC mixed bait and feed it for 5-7 days.

3. What are the symptoms of brucellosis?

Brucellosis is a zoonotic disease, mainly transmitted from cattle and sheep. Its symptoms are similar to those of a cold at the beginning, and it is often treated with the same methods as a cold. If the treatment is not effective, people will go to the hospital for examination, which can lead to a confirmed diagnosis. Its symptoms include high fever, joint pain, excessive sweating, etc., and active treatment is required.

4. What is the difference between natural white skin and warm white skin?

Different colors.

Warm white skin is skin with a warmer tone, and people with yellower skin have warm white skin. The specific identification can be made by looking at the color of the blood vessels on the arm.

Natural white skin, as the name suggests, is the natural color of the skin.

5. How to turn yellow-white skin into cold-white skin?

Yellow skin is caused by excessive tanning, genetics and other factors, while cool white skin refers to fair, healthy skin. To change from yellow white skin to cool white skin, you can try the following methods:

1. Whitening skin care products: Use whitening skin care products to help reduce skin spots and dullness, and restore skin's radiance and transparency.

2. Supplement nutrition: Eat more fruits and vegetables rich in nutrients such as vitamin C, E and carotene, such as lemon, orange, apple, kiwi, carrot, etc., which can increase the radiance and transparency of the skin.

3. Avoid suntan: Take sun protection measures before going out, including applying sunscreen, wearing a sun hat, wearing long-sleeved clothes, etc. to avoid excessive exposure to ultraviolet rays.

4. Maintain healthy living habits: Maintaining good sleeping, eating and exercise habits, and staying away from harmful substances such as tobacco and alcohol will help improve skin quality and make the skin healthier and whiter.

It should be noted that skin color is affected by factors such as genetics and cannot be completely changed. Therefore, while maintaining the health of the body, according to your skin type and condition, appropriate whitening care should be performed to slowly make the skin healthier and whiter.

6. What is the difference between cool white skin and warm white skin?

The common point between cool white skin and warm white skin is that they have fair skin. The difference is that the skin tone of cool white skin is pinkish, while that of warm white skin is yellowish.

Generally, there are more cold white skins among Caucasians, and more warm white skins among Asians, but there are also a few people with cold white skins. So, how should we distinguish between cold white skins and warm white skins in Asian women?

We can judge by the color of our veins.

First, you need to stand in the sun and observe the skin on your wrist. If the blood vessels are mostly green, it means you have warm white skin; if the blood vessels are mostly blue or blue-purple, it means you have cool white skin.

Some people's blood vessels are both blue-purple and green. This means that your skin is neither cool nor warm, but a neutral tone between the two.

7. Comparison between pink-white skin and yellow-white skin?

Pink-white skin: The skin color is whiter than yellow-white skin, and the complexion is better without makeup.

Huang Yibai: This is a relatively fair skin tone among warm skin types.

Yellow: Whiter skin with makeup on, but uneven and darker skin after removing makeup. This is usually the skin color of Asians.

Yellow-black skin: The skin is visually darker, and makeup does not have a particularly whitening effect. Most people with yellow-black skin get tanned because they do not pay attention to sun protection.

8. What is the difference between warm white skin and cool white skin?

Cold white skin is definitely whiter than warm white skin. Secondly, the tones of cold white skin and warm white skin are different. Cold white skin is more pink and purple, while warm white skin is darker and warmer. Warm white skin gives people a softer and warmer feeling, while cold white skin gives people a colder and more aloof feeling.

Today I will share with you three little methods to help you easily understand your skin color.

01. Look at the color of blood vessels

This is a relatively simple and intuitive method. We just need to stretch out our hands and observe the blood vessels at the wrist. At this time, the thinner blood vessels on the wrist will appear in different colors. If it is cold white skin, the blood vessels will appear blue or purple, and if it is warm white skin, the blood vessels will appear olive or green. This is a very simple way to distinguish whether you have cold white skin or warm white skin.

02. Look at the gold and silver accessories

Everyone likes gold and silver accessories, but whether you are suitable for gold or silver cannot be determined based on your own psychology. Relatively speaking, if you have cold white skin, you will be more suitable for silver jewelry. If you have warm white skin, you will be more suitable for gold jewelry.

So if you want to determine whether you have cool white skin or warm white skin, you only need to try wearing gold and silver accessories, and you will easily find out what skin color you have. Cool white skin is more suitable for cool silver colors, which make it look more outstanding. Warm white skin is more suitable for shiny gold accessories, which make it look more superior.

03. Look at the color of the clothes

The colors of clothing suitable for cold white skin and warm white skin are also different. If it is cold white skin, it will be more suitable for pure white clothing, which will make you look cool and noble. If it is warm white skin, it will be more suitable for off-white, which will make you look elegant and gentle.

9. What is the difference between white skin and cold white skin?

1. Different colors. Cold white skin will be whiter than warm white skin. This is because cold white skin tends to be pink and white, while warm white skin tends to be more yellow and warmer.

2. Different sunburns. Cold white skin is not easy to tan in the sun, but it is easy to sunburn; while warm white skin is more likely to tan.

3. Different races. Most Asians tend to have warm white skin, with a yellowish complexion, while Europeans tend to have cool white skin, which is whiter than us.

10. What is the difference between cool white skin and warm white skin?

01. Look at the color of blood vessels

This is a relatively simple and intuitive method. We just need to stretch out our hands and observe the blood vessels at the wrist. At this time, the thinner blood vessels on the wrist will appear in different colors. If it is cold white skin, the blood vessels will appear blue or purple, and if it is warm white skin, the blood vessels will appear olive or green. This is a very simple way to distinguish whether you have cold white skin or warm white skin.

02. Look at the gold and silver accessories

Everyone likes gold and silver accessories, but whether you are suitable for gold or silver cannot be determined based on your own psychology. Relatively speaking, if you have cold white skin, you will be more suitable for silver jewelry. If you have warm white skin, you will be more suitable for gold jewelry.

So if you want to determine whether you have cool white skin or warm white skin, you only need to try wearing gold and silver accessories, and you will easily find out what skin color you have. Cool white skin is more suitable for cool silver colors, which make it look more outstanding. Warm white skin is more suitable for shiny gold accessories, which make it look more superior.

03. Look at the color of the clothes

The colors of clothing suitable for cold white skin and warm white skin are also different. If it is cold white skin, it will be more suitable for pure white clothing, which will make you look cool and noble. If it is warm white skin, it will be more suitable for off-white, which will make you look elegant and gentle.

So we just need to find some white clothes and observe whether we look better in pure white or off-white. If we look better in pure white, we have cool white skin, and if we look better in off-white, we have warm white skin.