The U.S. government has decided to receive an additional 100 million doses of Corona 19 vaccine from Pfizer, a pharmaceutical company in the country. According to the Associated Press, Pfizer and Germany Biotech said on July 23 that they will deliver 100 million copies to the United States by July 31 next year in accordance with a new agreement with the US government.

 In July, the United States signed a 100 million-time contract for $ 19.50 per episode, buying an option to buy 500 million additional copies.Pfizer offered to offer additional information at the time, but the U.S. government refused, and the government recently decided to exercise options and began discussions.

There is also concern that the procurement schedule of other countries waiting for Pfizer vaccine purchases may be delayed.

 Pfizer’s ability to produce many vaccines next year is still a variable, and in this situation, the options of contracting parties can affect the supply of other countries.

In November, Pfizer said it plans to produce 50 million times by halving the amount to be produced worldwide by the end of this year, as it has difficulty in expanding manufacturing capacity and securing raw materials.

#Pfizer #Pfizer vaccine #COVID vaccine #COVID-19 #American vaccine

Hyundai Motor Group has all the advanced technologies such as wireless charging in new electric car

Hyundai Motor Group will be equipped with wireless charging technology, which will be applied to the world's first battery electric car launched next year, as well as V2G (Vehicle to Grid) and V2L (Vehicle to Load) and 400V and 800V multi-type super-fast charging functions that can freely take out electricity stored in the car.,It contains all the latest technologies that are applied to various vehicles.

The Hyundai-Kia Automotive Group held an 'E-GMP Discovery' event on online channels such as YouTube on the 2nd and released the E-GMP real thing.,The E-GMP is the first dedicated platform to become the framework of the Hyundai Motor Group's next-generation electric car lineup.,Hyundai Motor's Ionic 5, Kia Motors' CV (project name) and Genesis' JW (project name) will be applied next year.

With the application of E-GMP, Hyundai Motor Group has been optimized for electricization such as ample interior space, price competitiveness due to mass productivity improvement, and weight balancing due to large capacity battery installation, unlike modified electric cars based on internal combustion locomotive platform.

Unlike internal combustion engine vehicles, the floor is designed flat, so the space occupied by engines, transmissions, and fuel tanks is greatly increased to indoor space.

“The world’s best platform for electric vehicles, E-GMP, will expand its technological leadership to new car classes that require dynamic driving performance in addition to existing excellent efficiency,” said Albert Beerman, head of research and development at Hyundai Motor Group.

Hyundai Motor Group plans to use E-GMP to launch not only mid- to large-sized sedans but also high-performance and high-efficiency models from CUVs and SUVs.,The company plans to launch a large seven-seater vehicle with the expansion of its platform.

In particular, the electric car, which will be launched next year, contains all the latest technologies based on E-GMP.

Some vehicles are equipped with wireless charging technology for the first time in a battery electric car.,“We have a wireless charging part that is received from the vehicle side and a device that delivers electricity from the bottom surface with (external) infrastructure,” said Jeong Jin-hwan, managing director of the Electric Power Development Office. “We have both technologies and we have different application timings depending on changes in the market environment, but we will install (wireless charging technology) on the vehicle.”

In the future, E-GMP electric vehicles will be equipped with the world's first 400V/800V multi-rapid charging technology.

The existing 800V high voltage charging system requires separate parts to use 400V rapid charger, but the E-GMP is designed to use both high-speed charger and existing rapid charger without any additional parts.,This is a kind of power control booster technology that utilizes the motor for driving the vehicle and the remaining energy of the inverter, providing high compatibility for the use of charging facilities.,The 800V charging system allows 80% charging within 18 minutes, which means that you can travel 100km with a 5-minute charging.

“E-GMP is a modularized and standardized integrated platform, which not only increases the lineup of electric cars in a short period of time according to customer needs, but also improves profitability because of its high production efficiency due to a significant decrease in manufacturing complexity,” said a Hyundai Motor Group official.

The V2G (Vehicle to Grid) and the V2L (Vehicle to Load) function which freely can supply the electrical energy stored in the vehicles to outside are also mounted.,This can supply 3.5kW of power, which is larger than the supply contract power of 3kW of general housing, and can operate 17-pyeong air conditioner and 55-inch TV at the same time for about 24 hours depending on battery capacity.

[Health-Infomation] Foot, the second Heart

ABOUT FOOT

The human foot is entangled with 26 bones, 32 muscles and tendons and 107 ligaments, a 'root of the body' that holds up only 2% of the body but holds the remaining 98%.

It is a place that endures a load equivalent to 1.5 times the weight of each walk, and it is the place that sends the blood received from the heart back to the heart, which is the farthest from the heart.,For this reason, the foot is called the 'second heart'.

But the feet are always hidden in socks and shoes, so they are easy to manage, and they are often neglected because they are relatively less sensitive than other body parts.

If your foot health deteriorates and your walking posture becomes strange, it may affect other joints or bones. Lack of exercise may lead to problems with your heart or lung function.

There are some tips for your foot health

1. Foot massage;

It is easy to feel tired because the feet are filled with small muscles, especially because the muscles are concentrated under the arch of the soles or between the toes, so it is helpful to concentrate this part.

It is good to have a foot massage in the heart direction from the foot.,If you have weak grip or tired hands, you can massage by putting a golf ball or a hard PET bottle on your soles and turning your feet.

2. Foot muscle strengthening exercise;

If the muscles that support the feet are healthy, the posture will not be easily distorted, and the foot can be well supported by fatigue or shock.

Foot muscle strengthening exercises that can be easily done at home include picking up the towel on the floor with your toes, moving your toes, pressing your toes, moving your feet up and down at the end of the stairs, and picking up a toe.

In order to strengthen the muscles around the calf or foot, it is better to lean against the wall, lean on the knee, flex your arms until the calf is pulled, stand on one foot and balance.

3. The right shoes;

As the foot occupies an important portion of the body, the proportion of shoes in foot health is also large.,If you do not choose the right shoes, your feet may become tired soon or foot diseases such as anorexia may occur.

To pick the right shoes, you should avoid shoes that are too tight or pointed at the front and tight.,The upper part of the shoe is soft and the bottom is well padding, and the material is good for shock relief with a height of 2.5 ~ 3cm.

Especially when you want to exercise long distance walking, jogging, running, etc., you must wear sneakers that are generous in size, support your calf on your feet, and are well-shocked.

4. Foot baths;

Dipping your feet in warm water helps relieve your feet' health as well as fatigue. Dipping your feet in warm water of 42 to 44 degrees for 10 to 15 minutes promotes blood circulation and relieves your muscles.

The water is good enough to lock the bone, and even if you do not have a foot bath, it is enough to soak your feet a little longer when you wash your feet.,When you are soaking your feet in water, you can increase the effect by gently moving your ankles.

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