While it has long been known by health officials and experts alike that the Omicron variant is not as deadly as its predecessor, it has led to some deaths in the UK, Australia, the US, and India.
The study showed that the temperature of the air made no difference to viral infectivity, contradicting the widely-held belief that viral transmission is lower at high temperatures, the report said. "It means that if I'm meeting friends for lunch in a pub today, the primary (risk) is likely to be me transmitting it to my friends, or my friends transmitting it to me, rather than it being transmitted from someone on the other side of the room," said Reid.
The Health Ministry has also underlined that the active cases that needed hospitalisation care was 20-23 per cent during the second Covid surge. However, only 5 to 10 per cent of active cases require hospital administration currently, even as the overall situation is evolving, and the need for hospitalisation care could change. Experts say that lower hospitalisations and deaths could also be attributed to a wider vaccination coverage.
Omicron Scare: Amid the rising cases, the general public are looking out for all the important informations related to COVID symptoms and treatment. Just in case, you are unversed, the three waves of coronavirus and its symptoms have changed a lot over the last three waves. Read to find out more!
Study claims that the viral particles start to rapidly lose water and dry out when they exit the relatively moist and carbon dioxide-rich conditions of the lungs. Also, the study showed that the temperature of the air made no difference to viral infectivity, contradicting the widely-held belief that viral transmission is lower at high temperatures.
Some patients have very severe injury in the liver due to Covid. The most common are swelling in the liver, jaundice which means yellow discolouration of eyes and urine and derailment of liver function tests.
Amid the Omicron scare, people wish to know the general precautions that they need to follow in case they have tested positive for coronavirus. If you are one of those, here are some suggested by Dr SP Sondhi that might come in handy for you!
As per a new study, the risky activities which have increased the transmission of COVID-19 infection over the past two years are: going outside for shopping, leaving home for work, using public transport, eating at restaurants, playing sports, going to indoor and outdoor parties.
Doctors have time and again said it is vital to understand that the right nutrition helps reduce the chances of diseases like diabetes, hypertension, obesity, heart diseases, which are common causes for falling prey to coronavirus.
The scientists from KU Leuven began by testing nine monoclonal antibodies used in clinical practice or currently in preclinical development. "We now need to study the length of protection of the booster dose. The vaccines probably become less effective in offering protection against contracting the virus, but they should continue to protect against severe forms," explained Olivier Schwartz.
Molnupiravir inhibits the replication of certain RNA viruses. It is basically to be used in treating Covid-19 infected people of more than 50 years of age and in those with multiple comorbidities. The recommended dose of Molnupiravir 800 mg is twice a day for five days. A patient needs to take 40 capsules containing 200 mg of medication.
The cases of Omicron variant in our country are increasing at a rapid rate. AIIMS doctor Anjan Trikha said that currently, Omicron is not affecting the lungs in the way the Delta variant was damaging it so far. However, it is showing its effect by staying in the upper part of the organ due to which patients are suffering from-- sore throat, cough and fever.
The cases of Omicron have increased at a rapid rate and now our country is witnessing over 1 lakh cases every day. Yoga guru Swami Ramdev ever since the first wave has been spreading the word about how Ayurveda is the best solution to treat the COVID infection. Yet again, he stated that the third wave of coronavirus can be treated not just with precaution but also through yogasanas, Ayurveda and naturopathy.
"This research is the first to detect SARS-CoV-2 antibodies in stool samples from infants of vaccinated mothers," said lead author Vignesh Narayanaswamy, research student at University of Massachusetts Amherst.
The researchers noted that menstrual cycles typically vary a small amount from month to month, and the increase they saw was well within the range of normal variability. They added that additional research is needed to determine how Covid-19 vaccination could potentially influence other menstrual characteristics, such as associated symptoms (pain, mood changes, etc.) and characteristics of bleeding (including heaviness of flow).
While the positive effects of meditation are well documented, far less is known about its molecular and genetic effects, said Vijayendran Chandran, PhD, an assistant professor of paediatrics and neuroscience in the UF College of Medicine. Meditation activated 97 per cent of interferon-response genes, compared with 76 per cent gene activation in mild COVID-19 patients and 31 per cent in severe COVID-19 cases.
First detected from South Africa and Botswana in late November last year, the Omicron has spread rapidly to more than 100 countries. It has also outpaced the previous Delta strain in many countries to become the dominant variant. The countries include the US, the UK, Italy and Portugal among others.
The scientists used a bioinformatics approach to look at how SARS-CoV-2, the virus that causes COVID-19, changed gene expression in the immune systems of COVID-19 patients compared to uninfected individuals. This is a useful way to look into the function of complicated cell signalling pathways that trigger immune responses to fight off harmful bacteria and viruses.
The Omicron variant of Covid-19 has led to a surge in cases across the country. Know what does asymptomatic mean and if asymptomatic carriers can transmit the omicron variant of Covid-19 to others?
Children are at a huge risk of COVID-19 infection, especially with the mutations the virus is going through. As India braces for the third wave, here is a look at vaccine choices that are available for young kids around the world.
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