Things to know about the Novavax vaccine

Things to know about the Novavax vaccine

Novavax, a leading biotechnology company, has gained worldwide attention with its innovative COVID-19 vaccine, NVX-CoV2373. This vaccine has demonstrated remarkable efficacy in clinical trials utilizing cutting-edge nanoparticle technology, with 90% effectiveness in slowing the spread of COVID-19 and reducing the rate of hospitalizations. It has a favorable safety profile and the capacity for storage at standard refrigerator temperatures, which is helpful. Here are some things to know about the vaccine in detail:

Development and technology
The Novavax COVID-19 vaccine employs a novel nanoparticle approach to stimulate an immune response. This nanoparticle is designed to mimic the spike protein found on the surface of the SARS-CoV-2 virus, which causes COVID-19. The vaccine does not contain a live virus, making it a non-replicating viral protein vaccine. This approach allows the immune system to recognize and develop defenses against the spike protein without causing the disease.

Efficacy
According to some clinical trials, the vaccine’s efficacy has been positive. In a phase 3 trial conducted in the country, the vaccine demonstrated an overall efficacy of around 90% against COVID-19. Importantly, it has also exhibited significant protection against severe disease, including variants of concern.

Safety profile
Safety is a paramount concern in vaccine development. According to reports, Novavax’s vaccine has shown a favorable safety profile, which means that the vaccine’s side effects are generally mild, including pain at the injection site, fatigue, headaches, and muscle pain. These side effects are similar to those observed with other COVID-19 vaccines and typically resolve within a few days.

Global impact
This type of vaccine is particularly well-suited for global distribution because it can be stored and transported at regular refrigerator temperatures, simplifying logistics compared to vaccines with more stringent storage requirements.

Booster potential
Novavax’s vaccine has also shown promise as a booster dose for individuals who have already received other COVID-19 vaccines. This versatility could prove valuable in addressing emerging variants and maintaining long-term immunity.

In summary, Novavax’s COVID-19 vaccine, NVX-CoV2373, helps slow down the spread of the virus. Its unique nanoparticle-based approach, high efficacy rates, and favorable safety profile make it a promising addition to the global vaccination arsenal. Regulatory approvals are necessary for distribution, which can help many communities with the prevention of coronaviruses. That said, speaking to one’s doctor before getting the vaccine is recommended.

Source:

  1. https://www.yalemedicine.org/news/novavax-covid-vaccine
  2. https://www.ama-assn.org/delivering-care/public-health/fda-authorizes-novavax-vaccine-kids-ages-12-17-andrea-garcia-jd-mph
  3. https://www.aha.org/news/headline/2022-08-22-fda-expands-novavax-eua-include-children-12-and-older
Previous Read

Hyperkalemia – 10 foods to avoid

Potassium plays a huge role in the health of our heart muscles and nerve cells. And high levels of this element in the blood cause hyperkalemia. If you consume meals high in potassium, your doctor may advise you to decrease portion sizes and concentrate on fruits and vegetables with a lower potassium content. Here is a list of foods rich in potassium that must be avoided if you have hyperkalemia. Yogurt and dairy products A serving of nonfat yogurt weighing eight ounces has roughly 625 mg of potassium, making it one of the dairy aisle's highest sources of potassium. Even reduced fat milk contains 366 mg of potassium in a glass of cow's whole milk. Ricotta and cottage cheese are also high in potassium. Goat cheese is a low potassium food, proving that not all cheeses are made equal. Likewise, About 131 milligrams of potassium may be found in a half cup of vanilla ice cream. Bananas When people consider foods high in potassium, bananas frequently come to mind. A banana normally contains 422 mg of potassium. Among all the fruit, bananas are athletes' favorite as they provide energy. However, it could be highly dangerous for someone suffering from hyperkalemia. Consult your doctor if you have hyperkalemia and stick to fruits such as apples and berries. Leafy vegetables About 420 milligrams of potassium can be found in only a half cup of cooked spinach. Raw spinach, young or mature, has roughly 167 mg per cup. Fennel, bok choy, beet greens, and Swiss chard are also high in potassium. You can opt for kale instead. Kale has more nutrients than these other dark leafy greens, but it has less potassium. 73 mg is present in one cup of raw kale. Fish Clams, which provide 534 mg of potassium in just 3 ounces, are the finest source of protein from seafood. Around three ounces of skipjack tuna offers 444 mg, another major source of potassium. One of the most popular fish, salmon, frequently has a lower potassium content. Keeping a check on what type of fish you are eating if you have hyperkalemia is a must. Kidney beans Beans are a balanced addition to any meal plan as they're rich sources of protein and fiber. However, according to data from the USDA, one cup of the kidney-shaped type has 713 mg of potassium. A half-cup of black beans has 489 mg of potassium. Avocado This creamy, green-fleshed fruit is packed with 690 mg of potassium and is high in fiber and heart-healthy lipids. Although it might seem good for your heart, you should avoid it if you have hyperkalemia. Potatoes Potassium is heavily concentrated in potatoes; 925 milligrams of potassium may be found in a baked potato. A three-ounce portion of french-fried potatoes has 470 mg of potassium and a lot of fat and calories. The potassium content in an ounce of potato chips is 465 mg. Indulging in fast foods like fries is adverse for those with hyperkalemia. Oranges A single orange has 240 mg of potassium, making it a food with a high potassium content. With 450 mg per 8 oz glass, orange juice is a more potent source of potassium. Fruits vary in their potassium content. Berries are a poor source of potassium and can be a decent substitute for oranges and orange juice. Another good option is apples. Dried fruits The nutrients in fruit, including potassium, that have been dried are concentrated. You get roughly 750 milligrams from half a cup of dried apricots. Also, even though raisins and dried plums make a fantastic snack, they should be avoided by someone with hyperkalemia. Legumes and beans Legumes are a significant source of potassium as well. White beans have the most, with 600 mg of potassium in a half cup. In half a cup serving, other legumes such as lima beans and pinto beans have between 300 and 350 mg.

Next Read

Symptoms and diagnosis of Duchenne muscular dystrophy

Duchenne muscular dystrophy, or DMD, is a rare, progressive genetic disorder that affects the muscles, primarily in males. DMD is characterized by the weakening and degeneration of muscle tissue, leading to significant mobility issues and, in many cases, a shortened lifespan. While a cure for the condition is yet to be determined, ongoing research seeks to improve management and treatment options. Find below the signs of DMD and ways to diagnose the disease. Signs and symptoms DMD is a condition that typically presents early in childhood. The signs and symptoms of DMD may vary in severity but generally become more pronounced as the child grows older. Some common indicators include: Muscle weakness One of the earliest signs is weakness in the muscles of the pelvis and upper legs. Children with DMD may struggle to get up from the floor or climb stairs. Delayed motor milestones Affected children often experience delays in reaching motor milestones, like sitting up, crawling, and walking. Some may never achieve independent walking. Waddling gait As the disease progresses, the weakening of leg muscles causes a waddling gait that makes walking more challenging. Frequent falls Children with DMD may experience frequent falls due to muscle weakness, making activities that require balance and coordination difficult. Enlarged calves Another distinctive feature of DMD is calf muscle enlargement, caused by the replacement of muscle tissue with fat and connective tissue. Contractures Muscle contractures, where joints become stiff and less flexible, are common. These may affect the ability to move arms and legs freely. Respiratory issues As DMD progresses, respiratory muscles weaken, leading to breathing difficulties. This could result in the need for ventilatory support. Heart complications DMD may affect the heart, causing cardiomyopathy (enlarged heart) and potentially leading to heart failure. Diagnosis Diagnosing DMD typically involves a combination of healthcare evaluations, genetic testing, and muscle biopsies. Here's how it is typically diagnosed: Evaluation at a healthcare center A healthcare provider may assess the child's health history and conduct a physical examination. They may look for the signs and symptoms mentioned earlier, paying close attention to muscle weakness and motor delays. Genetic testing To confirm the diagnosis, a genetic test is usually performed. Most cases of DMD are caused by mutations in the DMD gene, which encodes a protein called dystrophin. Genetic testing may identify these mutations. Muscle biopsy In certain cases, a muscle biopsy may be performed to examine muscle tissue under a microscope. This might help confirm the presence of muscle degeneration.

Our Blogs

Top 10 cat food deals to check out ahead of Black Friday 2022

Top 10 cat food deals to check out ahead of Black Friday 2022

Black Friday will be here soon, presenting pet parents an opportunity to stock up on food for their feline friends without spending a lot. There will be plenty of discounts from the top pet food brands, including Royal Canin and Purina. But if you cannot wait until then, check out these ten fantastic deals that are available right now. Take your time researching well and pick the healthiest options for your cat! Merrick Purrfect Bistro Grain-free Healthy Weight Recipe Dry Cat food This grain-free recipe ensures your pet gets the proper nourishment and maintains a healthy weight. Besides promoting weight control, it supports the muscles and improves digestive health. The product is already available at a discount of 7% on Chewy, but you can expect a better deal during the year-end sale. Wellness Healthy Indulgence Gravies Grain-free Variety Pack This variety pack makes mealtimes quick and easy. Created by nutritionists and veterinarians, the recipes are enriched with the finest ingredients to promote your cat’s well-being. Petco is offering a discount of 5%, but you can get it at an even lower price by opting for repeat delivery. Tiki Cat Queen Emma Luau Variety-pack Grain-free Canned Cat Food You can save 10% on this variety pack from Tiki Cat at Chewy.
Read More
20 Black Friday 2022 unmissable furniture deals

20 Black Friday 2022 unmissable furniture deals

If you’ve been waiting for Black Friday to make a big-ticket furniture purchase, now’s the time, especially if you’re searching for something, like a sofa or mattress. We’ve seen savings of up to 50% in recent years, so browsing the bargains may really help keep prices down, which is crucial, considering the cost of living. Also, remember to bookmark websites that offer information on the current Black Friday furniture bargains. Metal and wood platform bed frame On Amazon, the ZINUS Suzanne 37-inch Metal and Wood Platform Bed Frame could drop to $189 (was $220), a $31 savings. Bathroom vanity Last year, the Lark Manor Burchard 36′′ Single Bathroom Vanity Set was available for $549.99 (down from $724.99). Add this to your shopping list to save $175 at Wayfair. Floor lamp The AllModern Finton 60.25-Inch Tripod Floor Lamp might be available for $149, a 44% reduction. That’s a deal you don’t want to lose on. Queen-sized bed frame Last Black Friday, the Plank Beam PB312-002 Solid Wood Queen-Size Bed in White was on sale for $270.74 (down from $319). On Amazon, that is a 37% discount. Coffee table Cumka Coffee Table Teak Resin 23.6′′ is anticipated to retail at Walmart for $205.60, a 30% discount.
Read More
Fitness trackers – 10 best Black Friday deals

Fitness trackers – 10 best Black Friday deals

A fitness tracker will be on many Black Friday shopping lists this year. While it is on November 25, multiple deals are expected to pop up from early September to late October. Whatever your fitness mantra, high-tech fitness trackers can help you achieve your goals. And getting them at a discounted price is the cherry on the cake! Let’s check out some amazing Black Friday fitness tracker deals for the year 2022. Fitbit Versa 3 Continuous heart-rate monitoring, SpO2, support for NFC payments, a microphone for taking phone calls, and Google/Alexa assistance are some of the many incredible features offered by this tracker. Plus, unlike its previous variants, Versa 3 provides a built-in GPS for navigation. During the sale season, you might also find it priced under $200. Fitbit Charge 5 Fitbit Charge 5 delivers many upgrades to cater to your needs. Many online platforms offer it for under $150 for a limited period. Its features, like the bright OLED screen, electrodermal activity sensors, contactless payments, notifications, sleep tracking, heart monitoring, and timers, make it one of the most highly dependable fitness trackers. Garmin FENIX 7 Series A week’s worth of battery, topographical maps, touch screen, military-grade standard, up to 10 ATM water resistance, insightful training guides and programs, solar charging, and astonishing real-time stamina feature are the traits that make the 7 series an absolute hit.
Read More
Foods to avoid for managing Crohn’s disease

Foods to avoid for managing Crohn’s disease

When you have been diagnosed with a condition such as Crohn’s, it is vital to watch what you consume to avoid triggering or worsening symptoms. Although there is no specific meal plan for patients with this condition, it has been noticed that avoiding a few foods can help to manage the condition more effectively. However, these trigger items can vary from one person to another. Read on to learn about the foods to avoid during Crohn’s flare-up: Dairy products If you have Crohn’s disease, you might be lactose intolerant too. Lactose is a protein found in milk and dairy items such as cheese, and some people find it difficult to digest or process. Hence, consuming these items could trigger the symptoms of Crohn’s disease and lead to bloating, diarrhea, cramping, etc. However, dairy products are a rich source of vitamin D and calcium; if you are avoiding them, you would need to get these nutrients from other food sources. This can include green leafy vegetables and fortified cereals or juices. You might also need to talk to your doctor about taking supplements. Greasy and fried foods People with this condition should avoid items such as French fries and fried chicken.
Read More
10 Black Friday 2022 dog foods deals to check out

10 Black Friday 2022 dog foods deals to check out

With Black Friday comes amazing deals on a variety of goods, right from appliances to furniture and home décor to dog foods. Even popular brands, such as Royal Canin, Hill’s Science, Iams, and Blue Buffalo, offer hefty discounts during this time. Whether your dog loves dry food or wet food, you will find plenty of nutritious and delicious options at hard-to-miss prices. Check out the best Black Friday dog food deals given below. Blue Buffalo Life Protection Formula Adult Chicken & Brown Rice Recipe Dry Dog Food This dog food, originally priced at $67.99, is offered by Chewy at a discount of 10%. Blue Buffalo Life Protection formula is specially designed for adult dogs. Your pet dog will love to eat this healthy meal made with protein-rich deboned chicken and other natural ingredients. Hill’s Science Diet Adult Sensitive Stomach & Skin Chicken Recipe Dry Dog Food Hill’s Science offers a variety of dog foods to nourish your furry friend who is prone to having an upset tummy. This dry dog food contains nourishing prebiotic fiber and real chicken and is gentle on the stomach. At Chewy, you can get this dog food for $77.99 and save 4%. Iams Proactive Health Smart Puppy Original Dry Dog Food Get a 14% discount on Iams Proactive Health Smart Puppy Original Dry Dog Food when you buy from Chewy.
Read More
Foods to avoid for managing bronchitis

Foods to avoid for managing bronchitis

Bronchitis is a lung condition in which the lining of the bronchial tubes, which are responsible for transporting air to and from the lungs, gets inflamed. The condition can be chronic or acute and can develop as a result of an underlying respiratory condition or a cold. Certain foods can also trigger the condition and cause the symptoms to worsen. Here are some foods to avoid when diagnosed with bronchitis. Dairy products People suffering from chronic bronchitis need to limit their intake of dairy products. When digested, these items release a compound known as casomorphin, which is known to elevate the amount of phlegm and mucus released by the body. This can lead to severe coughing, which could worsen wheezing and pain in patients suffering from the disease. Instead of dairy products, you can opt for alternatives such as almond or soy milk. Excess salt Excess salt can be extremely harmful to patients suffering from the disease because too much sodium can cause water retention in the body leading to difficulty breathing. To season your food, it is essential to opt for low-sodium salt alternatives, as suggested by a nutritionist, to counteract any harmful effects on the body. It is also essential to keep an eye on labels about the amount of salt present in snacks and processed foods.
Read More