EPIDEMIOLOGY.ZIP

Decoding Lyme Disease Diagnosis: Unraveling the Mystery   created at May 06, 2009   758   Diagnosing Lyme disease can be challenging because its symptoms mimic many other illnesses,and the classic bullseye rash isn't always present.Diagnosis relies on a combination of factors including a detailed medical history,physical examination,and laborat...

Debunking the Myth: Alcohol and Sinusitis   created at May 08, 2009   264   The common belief that alcohol worsens sinusitis is not entirely a myth,but rather a complex correlation.While alcohol itself doesn't directly cause sinusitis,its dehydrating effects can thicken mucus,potentially leading to congestion and worsened symptoms...

Does Lyme disease affect mental functioning?   created at May 06, 2009   206   Lyme disease can affect mental functioning.While the most commonly known symptoms are physical,neurological and psychiatric manifestations are also common,and can occur even in the absence of other clear symptoms.These mental effects can range from mild to...

How do I know if I have got Lyme disease?   created at May 06, 2009   188   Lyme disease symptoms can vary greatly but often begin with a characteristic expanding rash (erythema migrans) at the site of a tick bite.Other early symptoms may include fever,headache,fatigue,and muscle aches.Later,if untreated,the infection can spread t...

Does other diseases accompany Lyme disease?   created at May 06, 2009   459   Lyme disease,if left untreated,can be accompanied by a variety of other health issues,sometimes years after the initial infection.These can include neurological problems like meningitis or encephalitis,cardiac complications such as heart block or myocardit...

A test for Lyme disease   created at May 06, 2009   154   The most common test for Lyme disease is a two-tiered serological test.The first tier is an enzyme-linked immunosorbent assay (ELISA) or immunofluorescence assay (IFA) to detect antibodies against Borrelia burgdorferi,the bacterium that causes Lyme disease...

Is Lyme disease a New Illness?   created at May 06, 2009   457   Lyme disease is not a new illness; while it was first identified and named in 1975 following an outbreak in Lyme,Connecticut,the disease itself,caused by bacteria transmitted through infected ticks,has likely existed for much longer.Evidence suggests the i...

How prevalent is Lyme disease?   created at May 06, 2009   250   The prevalence of Lyme disease is difficult to state precisely due to several factors: underreporting,variations in testing and diagnostic criteria,and differing levels of awareness and surveillance across geographical regions.However,we can say that Lyme ...

How does Lyme disease start?   created at May 06, 2009   234   Lyme disease is an infectious disease caused by a spiral-shaped bacterium of the *Borrelia* genus,which is transmitted to humans through the bite of infected ticks.In the early stages of the disease,symptoms include fever,headache,fatigue,and a characteris...

How does Lyme disease infection occur?   created at May 06, 2009   160   Lyme disease infection occurs through the bite of an infected blacklegged tick (also known as a deer tick).These ticks acquire the bacteria,*Borrelia burgdorferi*,by feeding on infected animals like mice,deer,and squirrels.The bacteria then transmits to hu...

What is Lyme Disease?   created at May 06, 2009   232   Lyme disease is a bacterial infection transmitted to humans through the bite of infected blacklegged ticks.The bacteria responsible is Borrelia Burgdorferi (and in some areas,related species). If left untreated,the infection can spread to joints,the heart,...

Lyme disease in domestic animals   created at May 06, 2009   188   Lyme disease in domestic animals,primarily dogs and cats,is caused by the bacterium Borrelia burgdorferi,transmitted through the bite of infected blacklegged ticks.Symptoms can vary widely and may include lameness,joint swelling,fever,lethargy,and loss of ...

Recognizing Lyme Disease Symptoms in Humans: A Comprehensive Guide   created at May 06, 2009   315   Lyme disease,caused by bacteria transmitted through the bite of infected blacklegged ticks,is a complex illness with a wide range of symptoms that can vary significantly between individuals and over the course of the infection.Early diagnosis and treatment...

Unveiling the Role of the Deer Tick in Lyme Disease Cases   created at May 06, 2009   347   The deer tick,Ixodes scapularis (also known as the blacklegged tick),plays a crucial role in the transmission of Lyme disease.It's not the *cause* of the disease itself,but rather the vector – the organism that carries and transmits the causative agent.Sp...

Unraveling the Connection: Viral Hepatitis and Liver Cancer Risk   created at May 04, 2009   301   Chronic infection with hepatitis B (HBV) and hepatitis C (HCV) viruses are major risk factors for liver cancer,specifically hepatocellular carcinoma (HCC).These viruses cause long-term liver inflammation and damage,leading to cirrhosis (scarring of the liv...

Exploring Chemotherapy: A Powerful Weapon Against Cancer   created at May 04, 2009   207   Chemotherapy,a cornerstone of cancer treatment,employs powerful drugs to kill rapidly dividing cancer cells.These drugs,administered intravenously,orally,or topically,target both cancerous and rapidly dividing healthy cells,leading to side effects like nau...