Infections caused by viruses are called viral infections. Viruses are tiny pathogens that use a person’s cells to replicate repeatedly. They usually cause digestive and respiratory illnesses, but some variants can also affect other body functions. Common viral illnesses include the flu, cold, and herpes (cold sores). These go away on their own in most cases but can sometimes cause life-threatening or chronic health problems. Here are the types and early symptoms of viral infections. Types of viral infections Viral infections are usually classified depending on the body part they infect, how they spread, and the symptoms they cause. Certain viruses, such as adenovirus and herpes virus, can cause different health problems. The common types of viral infections include the following: Respiratory viral infections Respiratory viral infections start in the lungs, airways, throat, and nose. These infections cause pneumonia, ear infections, sinusitis, and bronchitis. Some common types of respiratory viral infections include: Common cold, which is generally caused by rhinovirus Flu caused by influenza Respiratory syncytial virus (RSV) Human metapneumovirus (hMPV) Parainfluenza Viral infections in the digestive system Viral infections can affect any part of the digestive system but usually start in the stomach, intestines, gastrointestinal tract, or liver. Some common types of digestive system viral infections include the following: Norovirus, astrovirus, and rotavirus cause gastroenteritis, also called stomach flu. The hepatitis virus causes an infection in the liver, which can last long, leading to chronic health problems. Viral hemorrhagic fevers This type of viral infection affects the blood clotting process. It weakens the blood vessels, leading to chronic and sometimes life-threatening bleeding. Some common types of viral hemorrhagic fevers include the following: Ebola Hantavirus pulmonary syndrome (HPS) Severe dengue Yellow fever Sexually transmitted viral infections Sexually transmitted viral infections are usually spread through intercourse. Common examples of this type of viral infection include the following:

Our teeth help us chew and digest foods, speak clearly, and give the face its shape. So, it is crucial to make food and lifestyle choices that keep the ectodermal organs safe and robust. One way to manage teeth health is by eating foods that serve as natural mouth cleansers. Conversely, individuals should also avoid some foods that may damage their teeth. Thus, here are nine foods to exclude from one’s meals for dental health. Bread Whether it’s breakfast, lunch, or dinner, bread is usually a staple part of most meals. However, it is also one of the worst foods when it comes to maintaining teeth health. When one chews on bread, the saliva breaks down starches into sugar. Once the bread turns into a gummy paste-like substance in the mouth, it may stick to the crevices between teeth, which could lead to cavities. Therefore, if one wants to eat foods rich in carbs, one should look for less refined options like whole wheat. Whole wheat breads contain lower amounts of added sugars and do not break down quickly. Sour candies Most people enjoy munching on candies following a meal or at other times in the day. But this is one of the worst foods for an individual’s overall health, including teeth quality. Furthermore, sour candy contains varied types of acids that are tougher on the teeth than regular candy. Since they are chewed, the mixture may stick to the teeth for longer periods. Therefore, those who consume excessive amounts of sour candy are at a higher risk of experiencing tooth decay. Instead of sour candy, one could switch to a bar of chocolate, which is much easier to chew and wash away. However, the person should visit a dentist to determine if they should completely exclude sweets from their meal regime.

Opening a Certificate of Deposit (CD) is a smart financial move for individuals who prioritize safety, predictability, and preserving their capital. They serve as an essential component of a well-diversified financial portfolio and can help one achieve short-term financial goals while providing peace of mind through their low-risk nature. However, one should consider the potential impact of inflation on personal savings and avoid these seven mistakes when opting for such an investment. Not looking for the best rates available One of the most common mistakes people make when opening a CD is not shopping around for the best interest rates. Many individuals simply walk into their local bank and open a CD without considering other options. This can be a costly mistake because interest rates on CDs can vary significantly from one financial institution to another. It is essential to research different financial institutions to find the best CD rates available. Online comparison tools and financial websites can help easily compare rates from various institutions. Conducting extensive research will ensure you get the best return on investment. Ignoring the fine print Another common mistake when opening a CD is ignoring the fine print of the agreement. Many individuals are so eager to lock in their funds and earn interest that they don’t take the time to thoroughly read and understand the terms and conditions of the CD. It is crucial to read the fine print of the CD agreement to understand important details such as the term length, interest rate, any penalties for early withdrawal, and the automatic renewal policy. Ignoring these details can lead to unexpected fees or restrictions on accessing money when needed. Not considering the CD term length CDs come in various term lengths, typically ranging from a few months to several years. A common mistake is not carefully considering the length of the CD term.

In the realm of neurological disorders, Huntington’s Disease (HD) stands as a formidable adversary, relentlessly encroaching upon the lives of those afflicted. HD is a hereditary, progressive neurodegenerative disorder that impairs both motor and cognitive functions, leading to a profound deterioration in an individual’s quality of life. With a genetic underpinning involving the expansion of CAG trinucleotide repeats, HD presents a complex clinical picture characterized by a range of motor symptoms, cognitive impairments, and psychiatric manifestations. Motor symptoms Chorea One of the hallmark symptoms of Huntington’s Disease is chorea, characterized by involuntary, jerky, and unpredictable movements of the limbs, face, and other body parts. These movements can be mild or severe and often interfere with activities of daily living. Dystonia Individuals with HD may experience muscle contractions and abnormal postures known as dystonia. This symptom can lead to sustained muscle contractions, causing discomfort and difficulty maintaining a normal posture. Bradykinesia As the disease progresses, individuals may develop bradykinesia, a slowness of voluntary movements. This can affect one’s ability to initiate and complete tasks. Impaired coordination Huntington’s disease often leads to impaired coordination and balance. Individuals may have difficulty walking and may become prone to falls. Difficulty swallowing Dysphagia, or difficulty swallowing, is a common symptom in advanced stages of HD. This can lead to low BMI, malnutrition, and an increased risk of aspiration pneumonia. Cognitive and psychological symptoms Cognitive decline HD affects cognitive functions progressively. Individuals may experience difficulties with memory, attention, and problem-solving. They may also have trouble planning and organizing tasks. Behavioral changes Behavioral symptoms can include mood swings, irritability, and impulsivity. Individuals with HD may exhibit aggressive behavior, apathy, or social withdrawal. Psychiatric symptoms HD is associated with an increased risk of psychiatric symptoms, including depression and anxiety. In some cases, individuals may experience hallucinations or delusions.

In dermatology, atopic dermatitis is a unique and uncommon condition emerging due to exposure to ionizing radiation. This specialized skin disorder presents a distinct set of challenges for those who experience it. This article explores atopic dermatitis from a third-person perspective, delving into its origins, symptoms, and treatment modalities. This article also sheds light on the intricacies of a condition that arises from the intersection of dermatology and radiation exposure. Some facts about atopic dermatitis in children Atopic dermatitis is a life-long (chronic) skin disorder common in infants and children. A child with a history of allergies or family members having atopic dermatitis has a higher chance of having atopic dermatitis. Itching, dryness, and redness are common symptoms. The treatment goals are to ease inflammation and itching of the skin, increase moisture, and prevent infection. Staying away from triggers is essential to manage the condition. The condition gradually improves or begins to disappear as a child gets older. Topical creams are usually the first line of treatment for children. Treatment options The management of atopic dermatitis is multifaceted, aiming to relieve symptoms, promote healing, and prevent complications. Treatment plans are tailored to the individual’s condition and may include the following approaches. Wound care and hydration Gentle cleansing of affected areas with mild, non-irritating cleansers is advised. Also, the doctor may suggest the application of emollients and moisturizers to alleviate dryness and itching. It is also recommended to use sterile dressings to prevent any possible infections in children. Topical solutions Doctors may prescribe treatments that may help with reducing inflammation and itching. Some ointments can be used in case any signs of infection are noticed. Always check with the doctor how often these treatments can be used and the quantity to ensure no side effects. Avoiding irritants Patients must avoid exposure to ionizing radiation and other potential irritants, including harsh soaps, detergents, and abrasive clothing, which can trigger reactions and flare-ups.

Investing in precious metals has held appeal for individuals seeking to diversify portfolios. Precious metals such as gold, silver, platinum, and palladium have historically maintained intrinsic value, making them a sought-after asset class. However, before delving into the world of precious metal investments, it is crucial to understand the nuances and factors that can significantly impact investment decisions. This article delves into key aspects to grasp before embarking on precious metal investments. Types of precious metals The term “precious metals” encompasses a range of metals, with gold and silver being the most popular. Platinum and palladium also come under this category, albeit less commonly traded. Each metal possesses unique properties and applications, influencing market dynamics and value. Thus, one should research the different types of precious metals and possess sufficient knowledge before investing in them. Intrinsic value Precious metals are valued for their utility, beauty, and rarity. Unlike other assets, they possess intrinsic value not reliant on the performance of a specific company or government. This inherent worth provides a degree of stability to investments. Understanding the intrinsic value of different precious metals is essential to deciding what precious metals to invest in. Price volatility While precious metals are often considered safe-haven investments, their prices can still exhibit high volatility. Factors such as geopolitical events, economic conditions, and changes in demand can cause significant price fluctuations. Market liquidity Liquidity is a vital consideration. Gold and silver are relatively easy to buy and sell, with active markets worldwide. However, less frequently traded metals like platinum and palladium may have reduced liquidity, making it challenging to enter or exit positions quickly. Storage and security Unlike stocks or bonds, precious metals are physically possessed or stored securely. Thus, it is important to consider the costs and logistics associated with safe storage. Many investors opt for secure vaults or storage facilities.

A cruise vacation can be exciting, with all kinds of onboard events to look forward to and a charming itinerary filled with nightlight, buffets, and the open seas. However, not every cruise package is created equal, and some trips on the sea can be underwhelming. So, it is important to do a little research before booking a cruise and choose top-rated options. Further, here are a few cruises to avoid for a hassle-free vacation: 1. Short cruises during spring break A cruise trip during spring break can seem ideal because of the perfect weather in places like the Caribbean. Even the ports are not too crowded, and one can take kids along during their school break. However, even college students get a break during this time and tend to book cruise trips. So, the cruise ship can get overwhelming and chaotic because of the noise and non-stop partying. Instead, one should book a cruise to the Caribbean during January if they want a more relaxing experience at the sea. If one must book one during spring break, they should look for less party-centric cruise lines. 2. First and last Alaska cruises of the season Destinations like Alaska are perfect spots for tourists because of the rainy weather and luscious green mountains they can experience. Here, cruises that sail in May and September are comparatively cheaper than June, July, and August packages. But for new travelers, this might not be the ideal cruise destination in May and September. This is because there is a high chance of experiencing bad weather during these months, with May being slightly colder and September bringing heavy rains in the region. It may also disappoint shoppers as the port shops at the beginning of the season are usually not fully stocked yet. Further, by September, these shops usually run out of prime goods and do not restock until next spring.

Cruising the high seas is a sought-after attraction for many travelers, offering the perfect blend of relaxation and adventure. While cruise ships are known for their luxurious amenities and all-inclusive packages, passengers must abide by certain rules and regulations to ensure a safe and enjoyable journey. These restrictions extend to carrying certain items on the ship. While some might seem obvious, there are several items that one may not know are forbidden on ships. 1. Irons and steamers Wrinkled clothes might be a pet peeve for many, but cruise ships don’t allow irons or steamers in cabins. This is mainly to avoid any items that can lead to fire hazards. One can instead carry wrinkle-release products for a quick fix. Many ships also offer laundry services to keep one’s attire wrinkle-free, but it’s best to check beforehand with the cruise ship about this particular service. 2. Household appliances Like clothing irons and steamers, coffee makers, kettles, toasters, hot plates, and other household appliances that generate heat are considered to pose a fire risk and are not allowed aboard. That said, a hair dryer, curling iron, straightener, or portable electric fan are some things that are allowed. 3. Electric blankets Electric blankets may be confiscated during embarkation since they could compromise safety protocols, and cruise lines maintain strict fire prevention measures to protect passengers and crew. 4. Power strips or surge-protected power bars Surge-protected power bars are electric devices that safeguard one’s electronics from voltage spikes and surges. These power bars feature built-in surge protection technology that controls potential electrical damage. However, these devices are not allowed on cruise ships because they may overload the ship’s electrical circuits or interfere with power distribution, posing a fire risk. The ones carried to the ship are usually either approved by the authorities or are non-surge-protected power bars.

Seizures occur when changes in the brain’s electrical activity cause sudden changes in movement, sensation, awareness, thought, or behavior. Depending on the part of the brain involved, they are categorized into three main types – focal onset seizures, generalized onset seizures, and unknown onset seizures. Although seizures may present themselves differently and with varying intensities, recognizing their early signs is crucial for timely support and intervention. Some of the most commonly reported signs of a seizure include: Aura People who experience seizures often describe feeling an aura beforehand. This sensation can include a variety of feelings, such as visual, auditory, or olfactory sensations, pain, numbness, or headaches. Some examples of aura symptoms include a wave-like sensation that travels through the head, twitching or stiffening of the arm or hand, a feeling of falling or riding a roller coaster in the stomach, an unusual taste or smell, hearing unexplained sounds or music, experiencing sudden, intense emotions like fear, happiness, or anxiety, tingling or numbness, hallucinations, or seeing colored or flashing lights. According to research, around 65 percent of people with generalized epilepsy experience seizures. Auras can be a warning sign of an oncoming seizure, signaling that it may be time to seek assistance and move to a safer place. Changes in mood or behavior Another common early sign of a seizure is changes in one’s mood or behavior. This may include sudden feelings of fear, anxiety, or experiencing Déjà vu (a sense that something has happened before when it hasn’t) or Jamais vu (feeling like one is experiencing something for the first time, even though they know it well). These changes are typically seen in the prodromal (beginning) stage, making them an indicator of an oncoming seizure. Muscle twitching or jerking In the ictal (middle) stage of a seizure, one may also experience motor or movement symptoms.

Huntington’s disease is a rare and inherited health disorder that causes the brain’s nerve cells to progressively break down over time. As the cells degenerate, a person’s functional abilities start to decline. Additionally, their movements, cognitive ability, and mental health are also affected. It is similar to having ALS, Parkinson’s, and Alzheimer’s disease simultaneously. These symptoms develop gradually over the course of several years as the disease progresses through multiple stages. Causes of Huntington’s disease Huntington’s disease is a genetic health disorder. It results from a difference or mutation in a particular gene. This difference is generally inherited. Thus, Huntington’s disease runs in the family. Also, it is an autosomal dominant disorder. This implies that only one copy of the different gene is enough for a person to develop this disorder. Thus, a child has a 50% chance of inheriting the nontypical gene from a parent, who may pass along a healthy or nontypical copy of the gene. Therefore, if both parents have Huntington’s disease, there is a 100% chance that their child may have it, too. Progression of Huntington’s disease The atypical gene that causes Huntington’s disease is present in a person at birth. However, the symptoms do not start manifesting at that time. The breakdown of the nerve cells occurs slowly over time. As a result, the neurological damage happens at a slow pace. It can be years or decades before the signs of Huntington’s disease are detected in the early stages. Most of the symptoms of Huntington’s disease become noticeable between the ages of 30 and 50. As the disease progresses, the symptoms become more severe and debilitating, advancing through its five stages. However, in some cases, the symptoms may appear before the age of 20, which is known as juvenile Huntington’s disease. 5 stages of Huntington’s disease Stage 1:

In recent years, respiratory illnesses have been on the rise, especially those caused by viruses. Such diseases can affect the entire respiratory system, from the sinuses to the lungs. Although some symptoms associated with these conditions tend to resolve on their own, others may require medical intervention. That is why recognizing the symptoms early on and getting timely treatment may help in managing the condition. So, here are 14 early signs of respiratory infections: 1. Fever A fever is generally one of the first signs of a respiratory infection. It is the result of the immune response to viruses, as many such pathogens are sensitive to temperature changes in the body. Upon noticing this sign, one must consistently monitor their body temperature, as a persistent fever may be an indication of a severe respiratory virus. Here, seeking medical attention is important if the body temperature crosses 100.4°F (38°C). A temperature as high as 101 to 102°F (about 38.3 to 38.9°C) is common for those infected by influenza. However, fevers over 103°F require immediate treatment. At times, this symptom may be accompanied by night or cold sweats. As the internal temperature increases, the body may induce sweating to prevent overheating and help one cool down. 2. Fatigue Another common sign of a respiratory infection is fatigue or weakness. This symptom can often be dismissed as exhaustion, remaining unnoticed. However, feeling extremely tired, even after a good night’s sleep, can be a symptom of a viral infection. In some cases, fatigue may also bring lethargy and a general feeling of illness or malaise. 3. Cough A wet or dry cough is among the earliest symptoms to develop when one is infected by a respiratory virus. Often, a mild, dry cough can be treated using home remedies such as steam and hot beverages such as soup or tea.

Mucus production is a healthy part of one’s respiratory system. This mucus lining in the mouth, nose, sinus, throat, and lungs is responsible for trapping dust, allergens, and viruses. However, during an infection or an allergy, phlegm or mucus can cause irritation and discomfort. People often use home remedies such as humidifiers, steam, and gargling to relieve mucus. To aid this process and alleviate symptoms, the following foods may also help: Ginger Ginger plays an important role in the cuisine of several cultures across the world. Due to its antihistamine content, ginger has powerful anti-inflammatory properties, often acting as a natural decongestant. It can help relieve mucus and reduce infections of the upper respiratory tract. For best results, try fresh ginger root. Boil it in some water to make ginger tea, or slice or grate it into smoothies or juices for an additional flavor and immunity boost. Cayenne pepper Cayenne pepper (and other spicy peppers) are a rich source of capsaicin. This can help reduce cough and mucus buildup in the body. To consume it, simply add one pinch of cayenne pepper to soup or broth. However, those experiencing acid reflux or other digestive ailments must avoid spicy foods as they may worsen inflammation. Garlic Garlic has been used in traditional healing practices for centuries. The main active component in garlic, allicin, is a powerful antiviral, antifungal, and anti-bacterial, playing a pivotal role in reducing phlegm buildup. Chop or mince a clove or two to add to food, or make a delicious slice of garlic toast by topping a slice of sourdough toast with olive oil and chopped raw garlic, salt, and other herbs. Pineapple Pineapple contains the enzyme bromelain, which has anti-inflammatory and mucolytic properties. This can be fruitful in reducing sinus pain, swelling, and mucus buildup. Additionally, pineapple is also a rich source of vitamin C and magnesium, which can help enhance immune function.