NASA’s two astronauts, Bob Pinkin and Doug Hurley, have been quarantined for a long time to ensure they do not carry the Covid-19 virus before their flight to the International Space Station this week, but history reminds us of a previous incident in which astronauts carried germs into space..
The illness of an astronaut during a space mission may quickly develop into a serious matter, because medical care will not reach him until hours, days, or even weeks..
Walter Tuncingham, the astronaut participating in the Apollo 7 flight, told the Histori television station that chaos had flattened the tiny spacecraft after being filled with used paper towels, as the lack of gravity made it difficult for mucus to come out of the nose, and trying to blow it out made it worse..
Apollo 7 astronauts refused to wear their helmets during landing, in contravention of the ground control protocol, because Shira wanted to retain his ability to clean his nose.
Astronauts were repeatedly infected with colds, upper respiratory tract infections, urinary tract and skin, and infections were not the only threat. Although we recently began to understand the effect of microgravity on the human body, but we have long known that exposure to them for long periods of time may lead to problems many. In January 2020, NASA was forced to treat an astronaut remotely after a serious stroke in the jugular vein, a large blood vessel on the side of the neck, and the good thing is that the blood vessels on the International Space Station succeeded in solving the problem..
This was not an accident. A study of 11 astronauts on the International Space Station showed that the blood flow in the left inner jugular vein was stagnated or reflected in six astronauts..
The researchers found that the best way to carry out CPR in the event the heart stops in the smallest gravity is to implement a handstand movement, according to CNN in 2017..
This requires pushing the chest of a person who has suffered a cardiomyopathy using the back of the person who saves him after installing the foot of the rescuer on the wall. Another method is called efitz-rosomano, in which the rescuer places his knees on the victim’s chest and pushes with the arms..