Bubonic Plague Symptoms

Medieval plague victims were buried individually with 'considerable care', new analysis of their teeth has revealed. Archaeologists have long thought this was the case but could not prove it because plague kills so rapidly that no visible traces are left on the skeleton, meaning victims could only be identified if buried in mass graves. But for the first time Cambridge researchers have now found Yersinia pestis, the pathogen that causes plague, in DNA from the teeth of people who died between the 14th and 16th centuries.  Scroll down for video  Discovery: Medieval plague victims were buried individually with 'considerable care', new analysis of their teeth has found. Pictured are the skeletons of victims in a friary in Cambridge WHAT IS PLAGUE?  Bubonic plague is the most common form of plague and is spread by the bite from an infected flea. The infection spreads to immune glands called lymph nodes, causing them to become swollen and pain...

Children of obese mothers have a greater risk of developing fatty liver disease in their 20s, according to researchers who say policymakers need to do more to tackle the promotion of poor-quality food and drink. Non-alcoholic fatty liver disease (NAFLD) can be caused by obesity. If it progresses it can lead to serious health problems such as cirrhosis and liver cancer, while high levels of fat in the liver are also associated with a greater risk of type 2 diabetes and heart disease. NAFLD is the leading cause of liver disease in western countries, while liver disease is the most common cause of death in people aged between 35 and 49 in the UK. According to the NHS, up to a third of people in the UK have early stages of NAFLD, meaning they have small amounts of fat in their liver. If the condition is picked up it can be prevented from getting worse, and damage can even be reversed. While age is a risk factor for NAFLD, researchers have previously warned of an epidemic of the c...

Four International Pandemics That Occurred Prior to COVID-19 and Contributed to Increased Clinical Laboratory Testing to Aid in Managing the Outbreaks Since 1900, millions have died worldwide from previous viruses that were as deadly as SARS-CoV-2. But how much do pathologists and clinical laboratory scientists know about them? SARS-CoV-2 continues to infect populations worldwide. As of May 28, 2021, the World Health Organization (WHO) reported that 168,599,045 people have been diagnosed with COVID-19 infections globally, and 3,507,377 individuals have perished from the coronavirus. At the same time, federal Centers for Disease Control and Prevention (CDC) statistics show there have been 33,018,965 cases of COVID-19 in the United States, 589,547 of which resulted in death. But COVID-19 is just the latest in a string of pandemics that spread across the planet in the past century. Since 1900, there have been four major international pandemics resulting in millions of deaths. ...

An unthinkable 50 to 100 million people worldwide died from the 1918-1919 flu pandemic commonly known as the "Spanish Flu." It was the deadliest global pandemic since the Black Death, and rare among flu viruses for striking down the young and healthy, often within days of exhibiting the first symptoms. In the United States, the 1918 flu pandemic lowered the average life expectancy by 12 years. What's even more remarkable about the 1918 flu, say infectious disease experts, is that it never really went away. After infecting an estimated 500 million people worldwide in 1918 and 1919 (a third of the global population), the H1N1 strain that caused the Spanish flu receded into the background and stuck around as the regular seasonal flu. But every so often, direct descendants of the 1918 flu combined with bird flu or swine flu to create powerful new pandemic strains, which is exactly what happened in 1957, 1968 and 2009. Those later flu outbreaks, all created in part by th...

Doctors have reported a definite increase in the number of diabetes cases during the pandemic; and they blame the viral infection itself, the use of steroids in the treatment, and the sedentary lifestyle during the pandemic. The doctors say that many patients with coronavirus disease (Covid-19) come to hospitals with severe diabetic crisis just like that of childhood or type 1 diabetes. "Many Covid-19 patients initially show type 1 diabetes-like symptoms – extremely high sugar levels, ketoacidosis (a complication where blood turns acidic because of excess ketones produced), and need insulin injections. But, these are not true cases of type 1 diabetes as we have seen that they convert to normal type 2 diabetes, dependent on oral medicines three or four weeks after the infection," said Dr Anoop Misra, chairman, Fortis-CDOC Centre for Diabetes, Metabolic Diseases and Endocrinology. He said seven of every 10 new diabetes patients who consulted him last month had been infected w...

Borderline personality disorder (BPD) is a mental health condition. Sometimes, healthcare professionals can miss or misdiagnose BPD because its symptoms can overlap with those of other conditions. Therefore, knowing what characteristics to look out for can be helpful. Having BPD can mean that a person is unable to regulate their emotions properly. For example, BPD can lead to a person acting impulsively, experiencing intense emotions, or struggling with their self-image. There are certain characteristics that a person with BPD may have that can help a psychotherapist diagnose their condition. This article will cover a series of questions that a psychotherapist might ask a person to determine whether or not they have BPD. This article is a guideline only. Only a healthcare professional can make an official diagnosis of BPD. Some of the criteria that healthcare professionals may use to diagnose BPD are available in the Diagnostic and Statistical Manual of Mental Dis...

Radial tunnel syndrome can cause pain and weakness in your arm. The condition is caused by injury to your radial nerve. It can make everyday activities like lifting objects or using your wrist difficult. But radial tunnel syndrome can be treated quickly. With the right treatment, your arm may be pain-free again in about a month. Radial tunnel syndrome is a condition that causes pain along the top of your forearm and in your hand. It's caused by pressure on a nerve in your arm called the radial nerve. Your radial nerve starts in your neck and runs down your arm. It controls the movement of the muscle in your upper arm, called the tricep. The radial tunnel is an area below your elbow. Your radial nerve enters this tunnel of muscle and bone and then travels down to your wrist. When your radial nerve is pinched anywhere in your arm, it can cause pain and weakness. The pinching is the result of some common daily activities. You can irritate your radial nerve any ti...