What diseases did people suffer from in the 1850s goldrush?

The California Gold Rush of the 1850s brought thousands of people from all over the world to the region. Many of the miners and other workers who came to California suffered from a variety of diseases, including:

* Cholera: A bacterial infection that causes severe diarrhea, vomiting, and dehydration. Cholera was a major killer in the gold rush era, and it was estimated that as many as 10,000 people died from the disease in California between 1849 and 1852.

* Dysentery: A bacterial infection that causes severe diarrhea, fever, and abdominal pain. Dysentery was also a common disease among gold rush miners, and it was estimated that as many as 5,000 people died from the disease in California between 1849 and 1852.

* Typhoid fever: A bacterial infection that causes fever, diarrhea, and vomiting. Typhoid fever was another major killer in the gold rush era, and it was estimated that as many as 2,500 people died from the disease in California between 1849 and 1852.

* Smallpox: A viral infection that causes fever, rash, and sores. Smallpox was also a common disease among gold rush miners, and it was estimated that as many as 1,500 people died from the disease in California between 1849 and 1852.

* Tuberculosis: A bacterial infection that causes fever, cough, and chest pain. Tuberculosis was a major killer in the gold rush era, and it was estimated that as many as 1,000 people died from the disease in California between 1849 and 1852.

In addition to these major diseases, gold rush miners and other workers also suffered from a variety of other illnesses, including:

* Malaria: A parasitic infection that causes fever, chills, and sweating.

* Yellow fever: A viral infection that causes fever, jaundice, and bleeding.

* Measles: A viral infection that causes fever, rash, and cough.

* Mumps: A viral infection that causes fever, swelling of the parotid glands, and pain.

* Rubella: A viral infection that causes fever, rash, and joint pain.

These diseases were a major threat to the health of gold rush miners and other workers, and they contributed to the high mortality rate during this period.