AstraZeneca&nbsp;and the University of Oxford, front-runners in the quest to deliver a Covid-19 vaccine, are facing questions about their trial results after acknowledg

Oxford & Astra Zeneca face questions after manufacturing error

AstraZeneca&nbsp;and the University of Oxford, front-runners in the quest to deliver a Covid-19 vaccine, are facing questions about their trial results after acknowledging a manufacturing error. On Wednesday, Astra&nbsp;Zeneca and Oxford&nbsp;acknowledged a manufacturing error that impacted the preliminary results of their experimental&nbsp;Covid-19&nbsp;vaccine.
Astra&nbsp;Zeneca and Oxford said their vaccine was 90% effective when a half-dose was given before a full-dose booster, and that two full doses showed an efficacy of 62%.&nbsp;Combined, the drugmakers said the vaccine appeared to be 70% effective.&nbsp;
The error&nbsp;comes days after the company and the university described the shots as highly effective.

AstraZeneca and the University of Oxford, front-runners in the quest to deliver a Covid-19 vaccine, are facing questions about their trial results after acknowledging a manufacturing error. On Wednesday, Astra Zeneca and Oxford acknowledged a manufacturing error that impacted the preliminary results of their experimental Covid-19 vaccine. Astra Zeneca and Oxford said their vaccine was 90% effective when a half-dose was given before a full-dose booster, and that two full doses showed an efficacy of 62%. Combined, the drugmakers said the vaccine appeared to be 70% effective. The error comes days after the company and the university described the shots as highly effective.

With its creamy texture and delectable taste, paneer&nbsp;has been a staple in our kitchens for many years. But you may have noticed that people who are on a diet often

With its creamy texture and delectable taste, paneer&nbsp;has been a staple in our kitchens for many years. But you may have noticed that people who are on a diet often prefer to switch to tofu as it tends to be lower in fat. So should you, too, make the switch from paneer&nbsp;to tofu?&nbsp;
Well, the answer depends on who's asking the question. While paneer&nbsp;is made from milk protein, tofu is created by coagulating and curdling soybean milk.&nbsp;
Tofu, which is also known as soy paneer&nbsp;is the ideal alternative for people who are lactose intolerant or vegan as it contains no animal products.&nbsp;
Tofu is also great for people who are trying to lose weight as it has fewer calories, while still being rich in protein and offers more iron than paneer. Tofu also has no cholesterol but is higher in carbohydrate content compared to paneer.&nbsp;
While tofu is big on iron, paneer&nbsp;is a great source of calcium and actually has more protein than the same amount&nbsp;of tofu. This means that paneer&nbsp;may be great for people who do heavy exercise as it can help build muscle and prevent wear and tear.
By now, you must have realised that both tofu and paneer&nbsp;are extremely healthy. Making the switch from one to the other really depends on your dietary restrictions and in case you have no restrictions, it will be best to add a little bit of both to your diet.&nbsp;
Paneer&nbsp;works great in&nbsp;desi&nbsp;and mughlai&nbsp;cuisine, you can use tofu&nbsp;in Chinese stir-fried dishes or have it grilled with your salad!&nbsp;

A new study&nbsp;suggests fried-food consumption is linked to a heightened risk of major heart disease and stroke.&nbsp;
The results published online in the journal He

A new study&nbsp;suggests fried-food consumption is linked to a heightened risk of major heart disease and stroke.&nbsp;
The results published online in the journal Heart say the risk rises with each additional 114 g weekly serving. The&nbsp;analysis showed that compared with the lowest category of weekly fried food consumption, the highest was associated with a 28% higher risk of major cardiovascular events and a 37% increased risk of heart failure.&nbsp;
Much of the data studied only one type of fried food, such as fried fish, potatoes, or snacks, rather than total fried food intake, which may have underestimated the associations found, say researchers.

With an ample amount of fibre and&nbsp;low-calorie&nbsp;content, popcorn is actually one of the healthiest snack&nbsp;foods. Made from a&nbsp;nutritious&nbsp;whole grai

With an ample amount of fibre and&nbsp;low-calorie&nbsp;content, popcorn is actually one of the healthiest snack&nbsp;foods. Made from a&nbsp;nutritious&nbsp;whole grain&nbsp;and full of carbs that take longer to digest, it is easy to imagine why people love going for bucket loads of this delicious treat at movie theatres.
While popcorn in itself is actually very healthy, the version of popcorn you get outside cinema halls is not that great. The&nbsp;ideal way to have popcorn is when it's air-popped and lightly seasoned. It is a&nbsp;filling,&nbsp;inexpensive and fairly tasty snack.&nbsp;&nbsp;
However, a medium-sized tub of popcorn at the&nbsp;movie&nbsp;theatre&nbsp;popcorn can contain up to 1,090 calories and 2,650 milligrams of sodium, according to the American Heart Organisation.&nbsp;High sodium is a leading risk factor for hypertension and stroke.&nbsp;And things only get worse when popcorn is coated in sugary caramel or processed cheese.&nbsp;&nbsp;
So even though popcorn is very healthy, you must be mindful of the way it is prepared and what kind of seasonings are being added afterwards.&nbsp;&nbsp;
When prepared well, popcorn can be your perfect&nbsp;weight-loss&nbsp;snack, packed&nbsp;with antioxidants and minerals like&nbsp;manganese, zinc, magnesium and phosphorus!&nbsp;&nbsp;

The ketogenic&nbsp;diet is possibly one of the most popular diets of recent times. In the most simple terms, a keto&nbsp;diet is a high-fat, adequate-protein, low-carbo

The ketogenic&nbsp;diet is possibly one of the most popular diets of recent times. In the most simple terms, a keto&nbsp;diet is a high-fat, adequate-protein, low-carbohydrate diet that many claim to be effective in treatment hard-to-control illnesses like heart disease&nbsp;or epilepsy.&nbsp;
It is most commonly adopted by people who are trying to lose weight. So, if you are also planning to keto, here are some foods that you include in your diet.
Salmon and other fatty fish are as keto-friendly as it gets. Fish are a rich source of omega 3 fatty acids as well as minerals like selenium and potassium.&nbsp;
Low-carb, non-starchy vegetables are low in calories but loaded with other important nutrients. So add ample amounts of broccoli, bell peppers, spinach and green beans to your keto plates.&nbsp;
With nearly no carbohydrate content, cheese is a powerhouse of healthy fat. It is also rich in protein and calcium at the same time, making it a great addition to any healthy meal. Alternatively, you can also have some plain&nbsp;yoghurt or paneer&nbsp;for the same benefits,&nbsp;if cheese is not your thing.&nbsp;
Finally, don't forget about nuts, seeds and healthy oils. Being full of&nbsp;polyunsaturated and monounsaturated fats, fiber and protein, these foods are a key part of keto&nbsp;diets. Most experts recommend olive and coconut oil to be your best friends if you're on keto.&nbsp;
While keto&nbsp;may work for many, we recommend that you&nbsp;must consult a certified nutritionist before making any drastic&nbsp;changes to your diet.&nbsp;

A mineral that the body only needs in small amounts but is essential for the working of hundreds of enzymes, zinc is an important part of your diet.&nbsp;
It helps cel

A mineral that the body only needs in small amounts but is essential for the working of hundreds of enzymes, zinc is an important part of your diet.&nbsp;
It helps cell growth, synthesizes proteins and plays a vital role in supporting a healthy immune system. Harvard Health recommends&nbsp;that adult women should consume 8mg of zinc per day, while for adult men the recommended daily allowance (RDA) is 11mg.&nbsp;
Being a key helper in building immune cells, even a mild deficiency of this mineral can weaken your immunity, so here are some foods rich in zinc!&nbsp;
Shellfish such as oysters, crab and lobster are the best sources of zinc. Incorporate any of them in your diet once a week to get your fill.&nbsp;
If you start your morning with oats, you'll be happy to know that they are another good source of this mineral with one serving taking care of half of your day's zinc needs.
Add some pumpkin seeds to this mix and you have your zinc needs for the day sorted.
If you love nuts, have some cashews or almonds or both! While cashews are a richer source of zinc, almonds also offer a decent amount.&nbsp;
One of the most versatile and nutritious veggie foods, chickpeas are also rich in zinc. So make some hummus or have a plate of chhole masala!&nbsp;

As India and many other countries begin vaccination drives across the world, the big question is whether work from will become the new normal or will we go back to the 

As India and many other countries begin vaccination drives across the world, the big question is whether work from will become the new normal or will we go back to the office.
A YouGov&nbsp;survey has found that the answer is fairly divided. While 55% say they find work from home without colleagues unsatisfactory, a sizable 45% are happy with it.&nbsp;
Those working from home report improvement in mental health including more sleep and time for exercise. However, feelings of loneliness and anxiety have increased since the onset of the pandemic in all employees no matter where they are working.&nbsp;

A recent study has found that certain metabolites may be predictive indicators for persons at risk for recurrent major depressive disorder.
Published in&nbsp;the onlin

A recent study has found that certain metabolites may be predictive indicators for persons at risk for recurrent major depressive disorder.
Published in&nbsp;the online issue of Translational Psychiatry, the findings are&nbsp;evidence for a mitochondrial nexus at the heart of depression, says one of the researchers.
Results showed that a metabolic signature found when patients were well could predict which patients were most likely to relapse up to two-and-a-half years in the future. The accuracy of this prediction was more than 90 per cent.

As India began the world's largest Covid-19 vaccination drive on January 16, oddly enough 'How to make coronavirus vaccine at home?' began trending on Google&nbsp;in In

As India began the world's largest Covid-19 vaccination drive on January 16, oddly enough 'How to make coronavirus vaccine at home?' began trending on Google&nbsp;in India as of Sunday and Monday morning.
The two vaccines that have been approved in India took months of clinical trials before they could be approved for emergency use across the country. Clearly, there is no way one can manufacture vaccines at home.
This however, isn't the first time that people searched for DIY&nbsp;techniques to prevent themselves from catching the deadly virus.
&nbsp;

Vegetarians and smokers were found to have lower seropositivity, meaning they were at a lower risk of contracting Covid-19, according to the results of a nationwide ser

Vegetarians and smokers were found to have lower seropositivity, meaning they were at a lower risk of contracting Covid-19, according to the results of a nationwide serosurvey by Council of Scientific and Industrial Research-Institute of Genomics and Integrative Biology (IGIB), Delhi.
People with the blood group B and AB were at a greater risk while those with blood group O were at lesser risk of catching the infection.
For the survey, CSIR analysed and took samples from 10,427 adults in its labs and their family members to check the presence of antibodies. Out of these, 1058 had antibodies to SARS-CoV-2.
A follow up was done of seropositive individuals for 3 months and six months for antibodies. On the other hand higher seropositivity was seen for those using public transport, non smokers, non vegetarians and in occupations like housekeeping, security, the survey said.

Even one alcoholic drink a day may increase the risk of atrial fibrillation, a new study published in the European Heart Journal claims.
The study says,&nbsp;a drink a

Even one alcoholic drink a day may increase the risk of atrial fibrillation, a new study published in the European Heart Journal claims.
The study says,&nbsp;a drink a day was linked to 16% enhanced risk of atrial fibrillation over a follow-up span of 14 years, when compared to none.
The commonly said phrase 'one glass of wine a day' to protect the heart should not be recommended without weighing the risks and benefits, the study said.
Information of over 1 lakh&nbsp;respondents was analysed between 1982 and 2010 for the study.&nbsp;Atrial fibrillation&nbsp;is the medical term given to an irregular and rapid heart rate.

As India begins its mass vaccination drive, Norway has said that Covid-19 vaccines may be too risky for people who are very old and terminally ill.&nbsp;
Norway offici

As India begins its mass vaccination drive, Norway has said that Covid-19 vaccines may be too risky for people who are very old and terminally ill.&nbsp;
Norway officials&nbsp;have reported deaths of 23 patients shortly after receiving the Pfizer BioNTech vaccine.
13 of the deaths have been investigated where it was that common adverse reaction&nbsp;of mRNA vaccines, such as fever, nausea, and diarrhoea may have contributed to fatal outcomes in some of the frail patients.&nbsp;
'There is no certain connection between these deaths and the vaccine,' Norway's medical chief told The British Medical Journal (BMJ).
Norway has administered over&nbsp;20,000 doses of the vaccine in the past few weeks and over 400 deaths per week are a normal occurrence&nbsp;among care home residents, reports The BMJ.&nbsp;

Scientists have developed a rapid blood test that can predict within a day of hospitalisation which patients with Covid-19 are at the highest risk of severe complicatio

Scientists have developed a rapid blood test that can predict within a day of hospitalisation which patients with Covid-19 are at the highest risk of severe complications or death, an advance that may help identify those who may best benefit from specific treatments.
The test, described in the journal JCI Insight, measures levels of mitochondrial DNA.&nbsp;In the study, the researchers assessed 97 patients with Covid-19, measuring their mitochondrial DNA levels on the first day of their hospital stays.&nbsp;They found that mitochondrial DNA levels were much higher in patients who eventually were admitted to the ICU, intubated or died.

Numerous studies have shown that&nbsp;depression, stress, loneliness, and poor health habits can weaken the body's immune system and lower the effectiveness of certain 

Numerous studies have shown that&nbsp;depression, stress, loneliness, and poor health habits can weaken the body's immune system and lower the effectiveness of certain vaccines.
Now, a new report&nbsp;published in Perspectives on Psychological Science says the same is true for the new Covid-19 vaccines that are in development and early stages of global distribution as well.
Even though trials have shown that the Covid-19 vaccines are effective at producing a robust immune response, not everyone will immediately gain their full benefit.
But fortunately, experts say that it is possible to reduce these negative effects. They suggest&nbsp;simple steps like daily exercise and restful sleep.

Answering a common exercise conundrum, scientists say 'no amount of exercise is too much' when it comes to matters of heart health.
This analysis of more than 90,000 p

Answering a common health conundrum, scientists say 'no amount of exercise is too much' when it comes to matters of heart health.&nbsp;
This analysis of more than 90,000 people studied over a five-year period found that 'every step counts' towards&nbsp;improving cardiovascular health. In the study&nbsp;published in the journal PLOS Medicine, the top 25% of people who engaged in vigorous-intensity activity had an average reduction in risk heart disease of between 54% and 63%.
'This debunks the myth that there is a peak beyond which you should not do more exercise,' researchers from the study said.&nbsp;
Cardiovascular disease is the leading world's number one cause of death - killing almost 18 million people a year globally, according to the World Health Organization (WHO).

Have you ever wondered why some people end their meal with&nbsp;betel&nbsp;leaves&nbsp;or paan ke patte? According to historic records, even the royals in India commonl

Have you ever wondered why some people end their meal with&nbsp;betel&nbsp;leaves&nbsp;or paan ke patte? According to historic records, even the royals in India commonly followed the practice. Ayurveda practitioners say that chewing on&nbsp;betel&nbsp;leaves&nbsp;supports digestion and promotes gut health. The&nbsp;leaves&nbsp;are believed to be anti-flatulent and carminative and thus, enhance metabolism.&nbsp;
Considered to be an analgesic, experts believe applying a paste made out of the&nbsp;leaves&nbsp;can help relieve symptoms of pain. Using the paste on a wound or a cut can do wonders. If you're suffering from internal injuries or pains, drinking&nbsp;betel&nbsp;leaf juice may offer some pain relief.&nbsp;
A powerhouse of antioxidants,&nbsp;betel&nbsp;leaves&nbsp;help ease constipation and an upset stomach. Just crush the&nbsp;leaves&nbsp;and soak them in water overnight. Drink the water the next day on an empty stomach to reap benefits for the bowels.&nbsp;
Paan ke Patte serve as an antidote for a variety of respiratory issues like cough, cold, congestion and asthma. Simply apply mustard oil on the leaf, warm it and place on the chest for relief. Alternatively, you can boil the&nbsp;leaves&nbsp;with cardamom, cinnamon and cloves in water and consume the concoction. &nbsp;
Rich in polyphenols, the&nbsp;leaves&nbsp;come with anti-fungal and antiseptic elements that help cure any kind of fungal infection and provide protection from germs. The paste can be applied on the infected area to kill the fungus.&nbsp;
So now you know why the humble leaf has been such an important part of India&rsquo;s culinary culture!&nbsp;

Acid reflux is a far too common issue that we experience from time to time. It happens when stomach acids travel from the food pipe to the mouth. Heartburn, not associa

Acid reflux is a far too common issue that we experience from time to time. It happens when stomach acids travel from the food pipe to the mouth. Heartburn, not associated with the heart at all is, in fact, a symptom of acid reflux. It is the burning sensation in the abdomen or the chest.&nbsp;
People often turn to commercial medications, such as omeprazole, for relief. However, there are a number of lifestyle changes that can offer you long term relief from the tricky problems of acid reflux: &nbsp;
Acid reflux usually occurs after you have a meal and a large meal only makes it worse. Try avoiding large meals and cut down on your portion sizes. Replace larger meals with a higher number of smaller meals during the course of the day.&nbsp;
How you eat and when you eat could trigger heartburn. Make sure you finish your meal at least two hours before bedtime. Eat slowly, relishing each bite to the fullest.&nbsp;
High-fat foods, onions, tomatoes, citrus fruits and caffeine are commonly blamed to be a trigger for acid reflux in some people. Make a list of the food items you&rsquo;ve consumed that caused you heartburn to keep track of your trigger points. Experts believe a majority of patients with acid reflux avoid drinking citrus juice, as it can be a major cause of acidity.&nbsp;
You may not believe it but tight clothes tend to worsen the problem, increasing the pressure on the abdomen. Therefore, if you&rsquo;re a victim of acid reflux and often complain of heartburn, try to opt for loose clothes and see if that does the trick for you.&nbsp;
If the problem persists even after you&rsquo;ve tried all of this, it would be best to see a doctor. &nbsp;

Pre-menstrual Syndrome or PMS is a condition that many women deal with. For many, the symptoms can be severe. PMS&nbsp;can lead to feeling bloated to extreme mood swing

Pre-menstrual Syndrome or PMS is a condition that many women deal with. For many, the symptoms can be severe. PMS&nbsp;can lead to feeling bloated to extreme mood swings. Here are some things you could do, to help deal with PMS better.
#1 Don't skip breakfast or meals
Skipping meals will only make you more irritable, due to the fall in your blood sugar levels. Moreover, you should&nbsp;avoid overly processed foods loaded with salt, which could enhance bloating and water retention.
#2 Control those cravings Women&nbsp;often crave sweet foods during PMS, so grabbing a dessert seems like a quick fix. Depressive moods during PMS&nbsp;are&nbsp;caused by a lower levels of progesterone in the body, and hence it triggers the need for comfort food. So resist those cravings and choose&nbsp;healthy snack alternatives, like whole grains or fruits.
#3 Don't forget to exercise
While getting comfortable may provide some relief, it is important to get moving! Studies have shown that maintaining a healthy weight may prevent PMS. Don't forget to exercise, do yoga or practise some deep breathing, they will help reduce stress. and relax the mind.
#4 Remember to hydrate
Drink your fill of water! Being hydrated will help you flush out the toxins.&nbsp;

Does the time at which you eat fruits matter? How many many should you eat every day? Nutrition expert Rupali Datta answers all your 'fruity' questions.&nbsp;

Does the time at which you eat fruits matter? How many many should you eat every day? Nutrition expert Rupali Datta answers all your 'fruity' questions.&nbsp;

There's a lot of confusion around how menopause affects every woman. Nutrition expert Rupali Datta explains all you need to know and how your diet can help in reducing 

There's a lot of confusion around how menopause affects every woman. Nutrition expert Rupali Datta explains all you need to know and how your diet can help in reducing the symptoms of menopause.&nbsp;

Infrequent bowel movements due to constipation can be quite troublesome, leading to more serious health problems like haemorrhoids. According to Harvard, almost 40% to 

Infrequent bowel movements due to constipation can be quite troublesome, leading to more serious health problems like haemorrhoids. According to Harvard, almost 40% to 60% of older adults regularly deal with constipation but age is not necessarily the root of the problem. &nbsp;
People often turn to harsh laxatives to ease themselves but if you&rsquo;re looking for a natural fix, here are some diet changes that may help: &nbsp;
Eating fibre-rich food like fruits and vegetables can help regulate bowel movements. You should aim to consume at least 25 grams of fibre every day. Fibre-rich foods like figs, apples, black beans and leafy greens can act as natural laxatives for the body.&nbsp;
Hydration is also a key factor. Apart from your daily water intake, make sure to drink enough healthy fluids and avoid dehydrating drinks like soda or caffeinated beverages. &nbsp;
In some cases, magnesium can also relax the bowels and pull water into the intestines. Some great natural sources to get your magnesium are pumpkin seeds, almonds, spinach and soy milk. &nbsp;
Natural home remedies are great for a bad bowel day but if you have a serious bowel obstruction and face constant irregularity in your motions, it is best to consult a doctor. &nbsp;

AstraZeneca &amp; Oxford University admit to manufacturing error,&nbsp;which they say may have affected the trials of their Covid-19 vaccine, making it 70% effective instead of 90%, as stated earlier

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Oxford & Astra Zeneca face questions after manufacturing error

Nov 26, 2020 20:32 IST

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