Health

The history of the plague shows how the pandemic process is shaped

Researchers at McMaster University in Canada have searched for patterns about how plague spreads throughout the population over 300 years, including personal wills and wills, the Parish Register, and the London Death Chart. I analyzed a thousand documents.

Plague, one of the deadliest bacterial infections in human history, has killed an estimated 50 million people in medieval Europe, known as black death. The disease is rare and can now be treated with antibiotics, Still around today-cases are recorded in China And that America As recent as this year.

There was a “significant acceleration” in plague infection between the plague of 1348 and the plague of 1665, researchers said in a study published Monday in the National Academy of Sciences Bulletin.

David Earn, a professor of mathematics and statistics at McMaster University and lead author of the study, said plague cases in London doubled every six weeks in the 14th century, but every week by the 17th century. He told CNN that it had doubled. half.

“That’s a big difference,” he said.

But this wasn’t just the case when the disease became more pathogenic-evolutionary geneticist Hendrick Poiner said that while the spread of the disease has accelerated, previous genetic analysis may have reduced infectivity. It tentatively suggests that there is sex.

“When there is a change in the epidemiology of the disease, most of the changes that occur can be translated into what is happening outside of the actual genetics of human intervention or bugs,” McMaster’s Anthropology Poiner said. The professor says. Said the co-author of the study.

Researchers gathered information from personal wills, parishes, and death tables.

Epidemic estimates, coupled with what we know about plague biology, did not spread during these centuries, primarily through human-to-human contact, but instead early and late. The researchers suggested that epidemic growth rates were more consistent with bubonic plague transmitted by the bites of infected fleas.

Researchers say factors such as population density, living conditions, and low temperatures can help explain the acceleration of London’s illness and help understand modern pandemics as they are today. thinking about COVID-19 Pandemic..

“A particular pathogen can cause very different epidemics over time, whether they are in the same place or in different places,” Earn explained.

“Community traits can have a strong influence on epidemic patterns,” he said. “And, of course, individual behavioral reactions can also influence epidemic patterns,” he added.

The findings can also provide a blueprint for how current and future pandemics behave.

What the 1918 Influenza Pandemic Tells About Coronavirus

“Plague never disappears, and (SARS) CoV-2 never disappears,” Poiner told CNN, explaining that, like plague, the virus has a “natural reservoir” in its population. ..

“Fortunately, there is an amazing scientific community around the world working together more or less to come up with ways to come up with antibody therapies. Hopefully we can come up with longer and more effective vaccines. -Long-term immunity. ”

But he also warned that pandemics would continue to threaten humans as long as people invaded nature-something scientists and environmental organizations have. Repeated warning..

“The reality is that if you think this is the only time this happens, you’re fooling yourself, because it’s happened many times in human history and we continue to invade the land. Because it should happen again with-the same thing Climate change And environmental destruction-we must hit more reservoirs that spill over to humans, “he added.

What Are The Main Benefits Of Comparing Car Insurance Quotes Online

LOS ANGELES, CA / ACCESSWIRE / June 24, 2020, / Compare-autoinsurance.Org has launched a new blog post that presents the main benefits of comparing multiple car insurance quotes. For more info and free online quotes, please visit https://compare-autoinsurance.Org/the-advantages-of-comparing-prices-with-car-insurance-quotes-online/ The modern society has numerous technological advantages. One important advantage is the speed at which information is sent and received. With the help of the internet, the shopping habits of many persons have drastically changed. The car insurance industry hasn't remained untouched by these changes. On the internet, drivers can compare insurance prices and find out which sellers have the best offers. View photos The advantages of comparing online car insurance quotes are the following: Online quotes can be obtained from anywhere and at any time. Unlike physical insurance agencies, websites don't have a specific schedule and they are available at any time. Drivers that have busy working schedules, can compare quotes from anywhere and at any time, even at midnight. Multiple choices. Almost all insurance providers, no matter if they are well-known brands or just local insurers, have an online presence. Online quotes will allow policyholders the chance to discover multiple insurance companies and check their prices. Drivers are no longer required to get quotes from just a few known insurance companies. Also, local and regional insurers can provide lower insurance rates for the same services. Accurate insurance estimates. Online quotes can only be accurate if the customers provide accurate and real info about their car models and driving history. Lying about past driving incidents can make the price estimates to be lower, but when dealing with an insurance company lying to them is useless. Usually, insurance companies will do research about a potential customer before granting him coverage. Online quotes can be sorted easily. Although drivers are recommended to not choose a policy just based on its price, drivers can easily sort quotes by insurance price. Using brokerage websites will allow drivers to get quotes from multiple insurers, thus making the comparison faster and easier. For additional info, money-saving tips, and free car insurance quotes, visit https://compare-autoinsurance.Org/ Compare-autoinsurance.Org is an online provider of life, home, health, and auto insurance quotes. This website is unique because it does not simply stick to one kind of insurance provider, but brings the clients the best deals from many different online insurance carriers. In this way, clients have access to offers from multiple carriers all in one place: this website. On this site, customers have access to quotes for insurance plans from various agencies, such as local or nationwide agencies, brand names insurance companies, etc. "Online quotes can easily help drivers obtain better car insurance deals. All they have to do is to complete an online form with accurate and real info, then compare prices", said Russell Rabichev, Marketing Director of Internet Marketing Company. CONTACT: Company Name: Internet Marketing CompanyPerson for contact Name: Gurgu CPhone Number: (818) 359-3898Email: [email protected]: https://compare-autoinsurance.Org/ SOURCE: Compare-autoinsurance.Org View source version on accesswire.Com:https://www.Accesswire.Com/595055/What-Are-The-Main-Benefits-Of-Comparing-Car-Insurance-Quotes-Online View photos

Pictures Credit