Ebola Virus Disease

Saturday's thunderstorm brought the temperature down by a few notches KOLKATA: With the mercury climbing back to 38°C on Saturday after a brief respite, heat fever has returned to haunt Kolkata. Hundreds have been suffering from a sudden high temperature, accompanied by nausea and headache while some have even experienced bouts of unconsciousness. The stifling conditions could last several more days despite occasional thunderstorms, the Met office has predicted, even as doctors have warned against venturing out in the sun for long periods. Many have started complaining of body ache, lack of energy, nausea and fever over the last one week, said RN Tagore International Institute of Cardiac Sciences (RTIICS) intensivist Sauren Panja. "Exposure to the sun has again started taking a toll. Many have fallen ill even after a brief exposure. If the mercury continues to hover above 37°C, we may again see a spate of heat strokes like we had seen in end-April," said Panja. The elderl...

The World Health Organization has said that there is a "window" of opportunity to contain a recent monkeypox outbreak which has seen cases spread across Europe, the U.S. and Australia. Nurphoto | Nurphoto | Getty Images The World Health Organization said Monday that it is too soon to tell whether a recent monkeypox outbreak could lead to a global pandemic, but noted that there is currently a window of opportunity to curb rising cases. The public health body said there are "still many unknowns" related to the spike in cases in non-endemic countries outside of Africa. The WHO said the virus should not be mistaken for Covid-19 and that the risks to the general public remain low. "We don't want people to panic or be afraid and think that it's like Covid or maybe worse," Sylvie Briand, the WHO's director of epidemic and pandemic preparedness and prevention, said during a briefing on the outbreak. "This monkeypox disease is not Covid-19, it is a...

Flu can involve mild to severe symptoms like cough, aches and pains, fever, chills, and a runny nose. Drinking fluids, getting rest, and using OTC medications for pain and fever can offer some relief. Call your doctor if you're at high risk of complications or symptoms don't improve in a few days. Each flu season, about 8% of the US population gets sick from influenza, a common viral infection that attacks the nose, throat, and lungs.  The flu can cause mild to severe symptoms including cough, sore throat, body aches, fatigue, runny or stuffy nose, fever, and chills.  You should start to feel better in five to seven days, but in the meantime here are seven of the most effective treatments and remedies for flu symptoms, according to doctors. Important: If you're in a high-risk group, trac...

A body temperature of 100.4 degrees F or higher is generally seen in people with COVID-19, although not everyone will develop a fever Fever is a common symptom of COVID-19. A body temperature of 100.4 degrees F or higher is generally seen in people with COVID-19, although some people may feel as though they have fever even though their temperature readings are normal. What body temperature is considered a fever? A fever occurs when your body temperature is higher than normal. Normal body temperature is typically about 98.6 degrees F, although it varies from person to person. On average, however, a body temperature over 100.4. degrees F is considered to be a fever. For children, fever may vary depending on the site on the body where the temperature was recorded: 99.5 degrees F when measured orally 99 degrees F when measured in the armp...

The Antonine plague, which happened between 165 and 180 AD, was a disastrous pandemic deemed so catastrophic that many historians have argued that it was the first major event to usher in the decline of the Roman Empire. This cataclysmic Antonine plague was even recorded in the historical annals of ancient China, which reported 7 out of 11 pandemics during the 2nd century occurring between the years of 160 to 190. The disease likely spread through the interconnected pathways of the Silk Road trade route, whose tendrils covered vast swathes of Europe and Asia, making the pandemic one of the first truly 'international' disasters. Certainly, the social, economic, and military impact of the Antonine plague weakened Rome's power significantly, making the once great empire a shadow of its former self and increasingly unable to defend itself from hostile forces. The Antonine plague swept west from China on the Silk Road and then hit the Seleucid Empire from where it quickly sp...

The best home remedy for a stye is to wash your eye and eyelid with a gentle, tear-free cleanser like baby shampoo.  To treat styes at home, you can also apply a warm washcloth to your closed eye for 10 to 15 minutes three times a day.  If your stye is causing pain or disrupting your vision, contact an eye doctor as it may be another, more serious eye condition.  A stye is a bacterial infection that causes a swollen bump to form on the base of the eyelash or eyelid. These bumps form like pimples, and can usually be treated at home.  Here's what you should know about styes and five home remedies you can use to treat the infection.  What is a stye? Styes are small, red lumps on or around your eyelid that can be painful....

HIV is a significant global health problem, and it affects people throughout the world. Approximately 37 million people are infected with the virus, according to the World Health Organization (WHO). In 2017, there were 940 000 deaths from HIV-related causes(HIV/AIDS Surveillance 1994). The human immunodeficiency virus (HIV) is a retrovirus that damages the immune system, making its victims more susceptible to other illnesses and infections., which can lead to acquired immunodeficiency syndrome (AIDS). Blood, semen, pre-seminal fluid, rectal fluids, vaginal fluids, and breast milk are all potential avenues of transmission for HIV. The most common way to contract HIV is through sexual contact with an infected person. Sharing contaminated needles or syringes, being born to an infected mother, or receiving contaminated blood products are some other ways that HIV might be passed on. It presents with a wide variety of symptoms that can differ based on the stage of infection, which ar...

The best drinks for a sore throat are soothing beverages like warm water with lemon and honey.  You should also try ginger tea, chamomile tea, or peppermint tea as herbal remedies to soothe your sore throat.  To relieve your sore throat and get key nutrients to boost your immune system, you may also want to try warm soup with chicken and vegetables, or a smoothie with antioxidant-rich fruits and vegetables.  This article was medically reviewed by Jason R. McKnight, MD, MS, a family medicine physician and clinical assistant professor at Texas A&M College of Medicine.  It can be difficult to get rid of a sore throat. However, drinking the right fluids may be all you need to relieve the scratchy, painful feeling. Here...

What was discovered about the 1918 influenza virus? After recovering a complete genome and two partial sequences from the three samples, the researchers looked at how the Berlin samples compared to a complete sequence of the virus isolated in Alaska during the disease's second wave.  They found that most of the genetic differences were in the polymerase genes, which control the replication of a virus, and not the haemagglutinin genes which allow it to bind to a cell.  'It was a surprise that the virus haemagglutinin was conserved and that most of the changes took place in the polymerase enzyme,' Thorsten says. 'When we assessed these changes, we found the Alaskan virus was up to twice as active as the Berlin variant, which may be related to the virus' adaptive processes as it spread through the human population. 'After the pandemic, there were years where there was still increased mortality but it is difficult to distinguish whether thi...

The 2-week wait from an embryo transfer to when you can take a pregnancy test can feel like an eternity. Between checking your panties for implantation bleeding to poking your breasts to see how tender they are, you can experience a lot of anxiety and stress wondering if any possible symptom could equate to a positive pregnancy test. And although some symptoms may point to a successful procedure, they can also be related to the fertility drugs and other medications you're taking to get pregnant. "In general, there are no specific signs that an embryo transfer has been successful until the pregnancy test itself," says Dr. Tanmoy Mukherjee, a reproductive endocrinologist and infertility specialist at RMA of New York. That's because the estrogen and progesterone commonly taken before the embryo transfer, and the progesterone taken after the transfer, mimic the bloating, sore breasts, and discharge of pregnancy. However, many people still keep a close eye on any positive ...

Do I have Long COVID? As many as 23 million Americans want to know, as more than 200 symptoms emerge | Fortune ...