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96% patients on oxygen support in Mumbai hospitals are unvaccinated: BMC chief
The vast majority of Covid-19 patients requiring oxygen support in Mumbai’s hospitals are not vaccinated, a senior city official said, providing the first clue as to who may now be at higher risk, despite the change. The body itself shows signs of reduced virulence.
Doctors at city officials separately said the trends were largely being reflected at their facilities, and that most of those requiring additional support were unvaccinated people above the age of 50.
“Out of the around 1,900 Covid patients who were on oxygenated beds, around 96% are unvaccinated and only 4% are vaccinated,” Brihanmumbai Corporation (BMC) municipal commissioner Iqbal Chahal, citing data till January 6.
Dr Gautam Bhansali of Mumbai Hospital, who is also the coordinator of all private hospitals in the city, said: “In the case of hospital beds, both vaccinated and unvaccinated citizens are occupants, but on oxygen beds, most patients are unvaccinated Vaccines. The age group of such patients is usually 40 to 50 years old.”
“It shows how important vaccination is for every citizen,” he added.
Infectious disease expert Dr Om Srivastava, who is also a member of the Covid-19 task force, said there has been a marked increase in the number of unvaccinated and partially vaccinated people hospitalized with Covid-19. “After the surge in cases, many of these patients appear to be rushing to get vaccinated, perhaps battling initial hesitancy to vaccinate,” Srivastava said. “We haven’t done a thorough analysis,” he said. , but even with oxygen support and intensive care units, the number of such patients is increasing.”
According to Srivastava, Omicron is largely affecting the upper respiratory area and patients suspected with Omicron may not require oxygen. While the presence of Omicron is confirmed by genome sequencing, some hospitals have started using the S-gene dropout parameter in the RT-PCR tests to indirectly indicate the variant causing the disease in the patient.
“My worry is about the possibility of joint infections with both Delta and Omicron variants due to repeated exposure that could be driving some number of patients towards severe disease. We don’t have genome sequencing data to establish this, but it definitely needs to be looked at,” he said.
BMC officials said they were confident that resources are adequate to deal with any surge in requirement.
“We may even have 100,000 Covid active patients in Mumbai. Our oxygen consumption is only 10 tonnes. Our production capacity is up to 200 tonnes a day. We have another 400 tonnes of oxygen in storage. In the third wave, we have to understand that positivity rate or cases will not be parameter with which to gauge the situation but hospitalisation rate. The occupation of oxygen and ICU beds along with the overall bed occupancy rate is to be gauged,” said an official, asking not to be named.
Chahal said 80% of the city’s Covid beds were not occupied and the situation would be reviewed if 50% occupancy was reached in the next few days.
“Experts from the Covid task force told me that in Mumbai, there may even be an increase of 40,000 cases a day. This may or may not happen, but we will come out of this easily, given the cooperation of the citizens,” he said.
Complete News Source : Hindustan Times
health and remedies
Train smarter, not harder: How taking occasional breaks from gym can revolutionise your fitness routine
Taking regular breaks from intense training, like deload weeks, helps your body recover, preventing fatigue and injury, and ultimately boosts fitness gains.
When it comes to getting fit, the idea of spending hours at the gym might come to mind, but many fitness experts argue that taking a “deload week” every six to eight weeks is actually key to improving your fitness gains. A deload week involves reducing the intensity of workouts to allow the body to recover from the fatigue and muscle damage caused by intense training.
While high-intensity training helps build strength and fitness, it can also lead to muscle strain, and without adequate recovery, these gains can’t fully materialise. Deload weeks give the body much-needed rest to repair and rebuild, ensuring continued progress. (Also read: Bhagyashree swears by this super easy exercise for instant leg pain relief and better mobility. Watch how to do it )
Why recovery is key for muscle growth
According to an article by The Conversation, intense exercise can cause tiny tears in muscle fibres, leading to inflammation that requires rest or low-intensity exercise to heal. This inflammation is essential for muscle growth and fitness improvements. However, without proper recovery, muscles remain in a state of slight damage, preventing inflammation from resolving. This chronic state of inflammation can hinder muscle function, reducing oxygen efficiency and impairing performance. Giving muscles time to recover through rest ensures they repair properly and are primed for continued progress, setting us up for greater success in our fitness journey.
Many gymgoers fear taking time off and are worried it will lead to a loss of gains. However, research shows that muscle genes have a “memory imprint,” which keeps them in a semi-prepared state. This allows muscles to respond more quickly and effectively to future training, promoting growth after a rest period. Even after extended periods of reduced intensity, up to seven weeks, muscular fitness can be restored to prime condition—and in some cases, surpass previous levels. Interestingly, recovery can occur twice as fast as it took to reach peak fitness initially, even if some strength is lost.
Taking time off from intense training is crucial to prevent muscle soreness and avoid overtraining syndrome. Overtraining occurs when the body doesn’t get enough rest, leading to prolonged fatigue, decreased performance, and mood disturbances. Symptoms develop gradually, making overtraining difficult to recognize until it’s severe. Rest is essential to avoid these issues and ensure long-term progress in training.
Role of overtraining syndrome and deload weeks
Overtraining syndrome is challenging to quantify due to its vague symptoms. Studies suggest it may affect as few as 10% of elite athletes, though rates could climb to 60% among highly competitive individuals. Recovery is essential for both fitness and overall health. When engaging in heavy gym routines, it’s vital to incorporate sufficient recovery time into your workout plan. Unlike rest days, which involve little to no exercise once or twice a week, deload weeks feature lighter training at reduced intensity—typically about 50% fewer workouts or a 20% drop in workout intensity.
Both rest days and deload weeks are essential for recovery and crucial to improving fitness. It’s not about choosing one over the other—they complement each other. For instance, intense training for marathons, Ironman, or CrossFit competitions requires weekly rest days alongside scheduled deload weeks. However, for recreational gym-goers exercising 1–3 times weekly at a moderate intensity, the recovery from this routine is often sufficient without the need for additional deload weeks.
Fitness influencers recommend incorporating deload weeks into training schedules every 4–8 weeks, aligning closely with the expert advice of 4–6 weeks. However, it’s crucial to listen to your body and schedule deload weeks as needed. If your performance plateaus or worsens, it may signal time for a deload. Training plans should be flexible enough to allow rest when required. Deload weeks not only enhance performance but also support overall health.
Disclaimer: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.
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