Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


BIG ENCYCLOPEDIA FOR CHILDREN AND ADULTS
Free library / Directory / Big encyclopedia for children and adults

What is measles? Detailed answer

Big encyclopedia for children and adults

Directory / Big encyclopedia. Questions for quiz and self-education

Comments on the article Comments on the article

Did you know?

What is measles?

Measles is a disease that affects people in all parts of the world, and nowhere differs in any particular way. But there is German measles, which is completely different from ordinary measles and affects the body differently.

Measles is predominantly a childhood illness, but if you've never had it, you can catch it later in life. It is caused by a very small virus that can only be seen with a very powerful microscope.

Measles is very easy to catch because it spreads through the air with droplets that the patient coughs up. But this can also happen after a simple contact with a carrier of the virus that has not yet become ill. Measles occurs only once in a lifetime, which is why it does not threaten most adults; because they suffered it in childhood.

10-12 days after infection, red spots appear in the mouth and throat. The person begins to cough, his temperature rises, his nose flows. After another 1-2 days, a red rash covers the entire body. This is accompanied by intense heat. The whites of the eyes become inflamed and become very sensitive to light.

Bad symptoms, right? But as soon as a rash appears, the temperature immediately subsides and the patient feels much better. Sometimes other microbes infect the ears and lungs at the same time, and then serious complications arise.

A measles epidemic usually covers large cities every 2-4 years. The disease is picked up by those children who have never had it before. Babies under 5 months old do not become infected if their mother once had this disease. Infection with this virus usually occurs in the spring.

There is no specific cure for this disease. Serum is used only to facilitate its course. But the main thing that a sick child needs is to be in a dark room and have a lot of rest.

Author: Likum A.

 Random interesting fact from the Great Encyclopedia:

What is Easter?

Easter celebrates the resurrection of Jesus Christ. This is the most important holiday in the Christian calendar. Easter Sunday does not fall on the same date every year, but is always between March 22 and April 25. It falls on the first Sunday after the first full moon following March 21, the vernal equinox. The date of Easter Sunday was approved by the church council in Nicaea in 325 AD. e. Easter Sunday ends the period of preparation for the celebration of Easter. The forty-day period of prayer and fasting, called Great Lent, begins on Wednesday and ends on Passion Saturday, the day before Easter.

Lent serves as a reminder of Christ's 40-day fast in the wilderness. The week between Palm Sunday and Easter is known as Holy Week. During this week, church services remind of the last days of Jesus Christ's life on earth. Palm Sunday marks the entry of Jesus Christ into Jerusalem. Holy Thursday, also called Maundy Thursday, marks the Last Supper. Good Friday marks the crucifixion of Christ on the cross, and Easter Sunday marks his resurrection.

There are many customs and traditions associated with Easter. The tradition of a church service at dawn on Easter dates back to the ancient spring festivities in honor of the sunrise. The tradition of putting on new clothes, as a symbol of new life, came from the baptism on Easter of the early Christians, who were led to church dressed in new wide robes of white linen. The usual Easter processions go back to the Middle Ages, when people walked around the countryside on Easter and stopped on the way to pray.

Now, of course, this presents an opportunity for people to see and show off their new spring outfits. The egg is an Easter symbol because it is a symbol of life. The Persians and Egyptians also dyed eggs and ate them during the celebration of the new year, which was in the spring.

 Test your knowledge! Did you know...

▪ Which tree trunk is the largest in circumference?

▪ In which country is it illegal to burn any flag other than your own?

▪ What was Germany like in the XNUMXth-XNUMXth centuries?

See other articles Section Big encyclopedia. Questions for quiz and self-education.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

Machine for thinning flowers in gardens 02.05.2024

In modern agriculture, technological progress is developing aimed at increasing the efficiency of plant care processes. The innovative Florix flower thinning machine was presented in Italy, designed to optimize the harvesting stage. This tool is equipped with mobile arms, allowing it to be easily adapted to the needs of the garden. The operator can adjust the speed of the thin wires by controlling them from the tractor cab using a joystick. This approach significantly increases the efficiency of the flower thinning process, providing the possibility of individual adjustment to the specific conditions of the garden, as well as the variety and type of fruit grown in it. After testing the Florix machine for two years on various types of fruit, the results were very encouraging. Farmers such as Filiberto Montanari, who has used a Florix machine for several years, have reported a significant reduction in the time and labor required to thin flowers. ... >>

Advanced Infrared Microscope 02.05.2024

Microscopes play an important role in scientific research, allowing scientists to delve into structures and processes invisible to the eye. However, various microscopy methods have their limitations, and among them was the limitation of resolution when using the infrared range. But the latest achievements of Japanese researchers from the University of Tokyo open up new prospects for studying the microworld. Scientists from the University of Tokyo have unveiled a new microscope that will revolutionize the capabilities of infrared microscopy. This advanced instrument allows you to see the internal structures of living bacteria with amazing clarity on the nanometer scale. Typically, mid-infrared microscopes are limited by low resolution, but the latest development from Japanese researchers overcomes these limitations. According to scientists, the developed microscope allows creating images with a resolution of up to 120 nanometers, which is 30 times higher than the resolution of traditional microscopes. ... >>

Air trap for insects 01.05.2024

Agriculture is one of the key sectors of the economy, and pest control is an integral part of this process. A team of scientists from the Indian Council of Agricultural Research-Central Potato Research Institute (ICAR-CPRI), Shimla, has come up with an innovative solution to this problem - a wind-powered insect air trap. This device addresses the shortcomings of traditional pest control methods by providing real-time insect population data. The trap is powered entirely by wind energy, making it an environmentally friendly solution that requires no power. Its unique design allows monitoring of both harmful and beneficial insects, providing a complete overview of the population in any agricultural area. “By assessing target pests at the right time, we can take necessary measures to control both pests and diseases,” says Kapil ... >>

Random news from the Archive

OptiML WLC Technology 14.07.2007

The development of Tessera Technologies, codenamed OptiML WLO, will significantly reduce the dimensions of cameras built into mobile phones, as well as significantly reduce their cost.

OptiML WLC technology imprints thousands of microlenses into plates, which are then aligned and stacked on top of each other using another patented design, the WaferStack, and then cut into individual lenses placed in front of the camera's sensor. Such an optical module is 50% more compact than its counterpart used in modern camera phones.

Other interesting news:

▪ Long-term use of ibuprofen is dangerous for men

▪ Closest pair of stars in binary system discovered

▪ E-book with a color screen PocketBook InkPad Color

▪ Air conditioning system that does not require electricity

▪ Live longer in clean air

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ site section Power regulators, thermometers, heat stabilizers. Article selection

▪ article Are you still alive, my old lady? Popular expression

▪ article Biofuel - for harm or for benefit? Detailed answer

▪ article Anti-terrorism security and protection of children. Standard instruction on labor protection

▪ article A powerful power supply option. Encyclopedia of radio electronics and electrical engineering

▪ article Flipping the cards trick. Focus Secret

Leave your comment on this article:

Name:


Email (optional):


A comment:





All languages ​​of this page

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua

www.diagram.com.ua
2000-2024