ANCIENT MEDICINE 

this book is about how medicine  was about 2 million years ago,their medicine was not very effective and people lived up to 35 years of age,women had shorter lives because the dangers of pregnancy and childbirth. The main causes of death were warfare,harsh climates and pood food.
People used local plants as the first drugs,to soothe pain or help curts to heal.
By studying their bones scientists can see how ancient people migth have been affected by disease or injury.
Civilization also helped to cause the first epidemics of disease as towns grew, more people lived close to each other and travelers carried infections from one place to another.


The desert also caused people to get sick since they breathed fine sand that lodged inn their lungs.
The most famous egyptian doctor was treated as a god after his death this recognition is due to his excellent work and he was best know for his pioneering medical work.
The earliest doctors were also priests or sorcerers.
The doctors used minerals and plants and animal extracts to cure many diseases.
 
AT THAT TIME THEY ALSO RECOMMENDED QUARANTINE WHEN SOMEONE WAS SICK,UNLIKE QUARANTINE TODAY,THAT DID LAST 40 DAYS AND THEN PEOPLE WERE EXAMINED BY A PRIEST. IF THEY NO LONGER HAD THE INFECTION THEY COUOLD BE FREE BUT IF THEY STILL HAD THIS INFECTION THEY WOULD HAVE TO STAY ANOTHER SEVEN DAYS WITHOUT LEAVING

                     

BUBONIC PLAGUE 

a pandemic spread in the years 1347 and 1352, that plague began in Asia and then through routes reached Europe, called The bubonic plague, it was one of the most destructive pandemics of all time, millions of people died from This, because their symptoms severely affected the immune system, people have a black color on their skin since their blood could not flow well. Other symptoms were fever, cough, chills, fatigue.

Rats were the ones that transmitted this pest, also lice and fleas. Little by little the numbers of infected people and deaths grew, people transmitted this to each other. 

The doctors of that time used masks to protect themselves from the virus, since you could also contract it through the air, this mask was unusual and rare, it covered the entire face and part of the neck, a beak appeared that a bird

Covid-19

Coronavirus is a new problem in the world. In this video, we come to do show what is about,as protegens,some symptoms like Fever,chills,headche and the number of people infected in the world and ways of prevent the Covid-19. Tips are keeping the social distance, we can also wash our hands (help to remove some bacteria that are in our hands).In the world are 1 million people dead and this number increases more and more