When the whole world was struggling with the COVID-19 pandemic, most of the attention was focused on infection prevention, treatment and vaccine. But now, a few years after the pandemic, scientists have noticed its effects which are quite shocking. Now a new research has come out which shows that this virus not only affects the infected person, but can also affect the mental health and behavior of their children i.e. the next generation and that too when the infection occurs before pregnancy.

A study conducted at Australia’s Florey Institute of Neuroscience and Mental Health has revealed that COVID-19 infection can cause changes in men’s sperm, which can affect the child’s brain development and behavior. These results have been published in a scientific journal named Nature Communications. So let us know what this research says, how it was done, what is behind it.

What does the research say?

Scientists of Flory Institute conducted an experiment on rats. They first infected some male mice with SARS-CoV-2. Then, these mice were allowed to completely recover from the infection, and then they were bred with healthy female mice. The offspring born to these infected male mice showed more anxious behavior than the offspring of mice whose fathers had never been infected. Especially in female offspring, a profound effect was seen in genes related to stress. Scientists found that there have been major changes in gene activity in the hippocampus, an important part of the brain. This is the same part that controls our emotions and mood.

Why and how does this effect occur?

Researchers found that after infection with the COVID-19 virus, the RNA present in men’s sperm, especially non-coding RNA, changes. Non-coding RNAs are molecules that do not make proteins directly from DNA, but work to turn genes on or off. Meaning, they decide which genes will be active and which will not, these genes control the growth and behavior of the body. Therefore, when such RNAs change in sperm, the brain and behavior of the next generation can be affected. This is called epigenetic change in scientific language.

What does this mean for humans?
The next step is to do similar tests in humans, such as examining the sperm of men who have recovered from COVID-19, and seeing if there are any mental or behavioral changes in their children. If the same process happens in humans, it could have an impact on millions of families, because millions of people around the world have been infected with COVID-19. This research has looked at COVID-19 in a new light, not just as a respiratory disease, but as a virus that can also affect human reproduction and the mental health of the next generations.
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The new strain of Kovid-19 is spreading rapidly in many countries including ‘Stratus’ or scientifically XFG and XFG .3 UK. Experts have warned about a strange symptom of it. Some reports claim that the infectious rate of these variants may be up to two and a half times the previous variants of Omikron. This means that if the infection of this variant spreads, then many people can be vulnerable to it.

What is ‘Straitus’?

‘Straitus’ is the new mutation of the Omikron variant and is called ‘recombinant’ or ‘Franknstein’ Strain. This means that it was formed when a person was infected with two covid variants together, making a new hybrid variant. It has now become the most effective Kovid-19 strain in England, which is responsible for about 40% of cases by mid-June to mid-June in May. The World Health Organization has classified it as a variant under ‘monitoring’. However, at the global level it is said to be less dangerous.

These are symptoms and other information

According to experts, the most special symptom of new stress of Corona is a heavy or hoarseness of voice, in which the throat may feel like a rough or rich voice. At the same time, other symptoms of Straitus are similar to the previous Covid-19 variants.

• Fever (high fever – 38 ° C or more) – also includes chills.
• Dry cough
• Tiredness
• Smear
• Nose
• Conjunctivitis
• Throat
• Headache
• Muscle or joint pain
• Different skin rashes
• Nausea
• Diarrhea
• Dizziness
• Breathing shortness
• Lose hungry
• Confusion

What are experts saying?

Experts believe that stratus can be more contagious, as it has mutations that can help it avoid the immune system. The good news is that there is no evidence at present that Straitus causes a more serious disease than the previous variants or the vaccines will be less effective against it.

Keep these things in mind

This new strain reduces cough, which may make some people feel that they do not have a covid or they only have a sore throat. Experts have warned that due to declining immunity in the population, low acceptance of booster dose and recent infections, people can be more sensitive to stratus, which can bring a new wave of infection.

If you have any symptoms, even if they look light or normal cold, it is important to investigate the possibility of Kovid-19. If you get positive then it is important to stay at home and be isolated, because stratus is highly contagious.

Let us know that the new Kovid Strain ‘Straitus’ is spreading rapidly and it is a special symptom of the voice. However, it does not cause more serious illness, yet its infectious and ability to avoid immunity is a matter of concern. It is important to be cautious, pay attention to symptoms and to investigate if needed.

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Disclaimer: Some information given in the news is based on media reports. Before implementing any suggestion, you must consult the concerned expert.

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Korona’s outbreak is not taking the name of stopping. Along with getting infected in the country, Kovid 19 is also happening. At the same time, now the new variants of Corona, which came out in America, have increased the concern. This variant is rapidly engulfing people. This virus named NB.1.8.1 is being called Nimbus. This variant attacks directly on the throat, which is being compared to the razor blade. Let us know how this virus is dangerous?

How dangerous is this variant?

The corona virus is continuously mutating. Its new variants are coming out. Now the new variant is Nimbus. Its cases are coming up rapidly in America. In the first two weeks of June, about 37 percent of the cases of Korona infection have been reported from this variant. According to the US Center for Disease Control and Prevention (CDC), Nimbus, the new variant of Kovid, is being called a razor blade throat. This is because when infected, the throat becomes bad. There is severe pain in the throat. It feels as if the razor’s blade is stuck in the neck.

Symptoms of Nimbus

• Throat
• Difficulty in swallowing food or drinking water
• Even feeling troublesome
• Breathing difficulty
• Fever
• chest tightness

When can the situation deteriorate?

According to health experts, in most cases only mild symptoms of Nimbus variants are seen. But if this situation persists, then there is a need to pay attention. If there is difficulty in breathing with throat pain or tightness in the chest, high fever, it is appropriate to consult with a doctor.

Relief can be found like this

• In case of unbearable pain, you can take medicines like paracetamol or ibuprofen. This can help in reducing inflammation and pain.
• Gargle with hot salt water. This provides relief in the throat.
• Menthol or benzocaine -sucking products numb the throat and gives relief for a while.
• Drinking tea, soup or hot water can also provide relief in the throat.
• Using a humidifier keeps the room moisture and the throat is not dry.

This is how to protect

• Elderly, pregnant women and people who are already suffering from serious diseases should take special care.
• Wear masks in crowded or closed places.
• Wash hands with soap for at least 20 seconds.
• If you feel any symptoms, do not delay in consulting a doctor.

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Disclaimer: Some information given in the news is based on media reports. Before implementing any suggestion, you must consult the concerned expert.

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A three -and -a -half -year -old girl is reported to have died from Kornavirus in Noida, Uttar Pradesh. It is being told that the girl had a complaint of dehydration, after which she was admitted to Delhi’s uncle Nehru Hospital. During the investigation, the girl was found to be Kovid-19 positive. In such a situation, the question is arising whether the new variant of Kovid-19 is dangerous for children? Let’s know about this in detail …

How many cases of Corona are there in Noida?

In Gautam Budh Nagar i.e. Noida, the cases of Kovid-19 are increasing rapidly. On 5 June 2025, 20 new cases were registered in the district, after which the total active case here increased to 158. Let us know that in other parts of the country, cases of Corona are increasing very fast. The reason for this is said to be the sub-variants of Omikron such as JN.1, LF.7, and NB.1.8.1. The death of this Noida girl has been recorded as the first death related to Kovid-19.

What is NB.1.8.1 variants?

According to the WHO, NB.1.8.1 is the new sub-variant of Kovid-19, who is a descendant of JN.1 variant and is also related to Omikron variants. This variant was discovered by the Covid-19 genome sequencing consortium of India in Tamil Nadu for the first time during January 2025. WHO has categorized it as a variant under monitoring (vum). NB.1.8.1 has extra spike mutations T22N, F59S, G184S, A435S, V445H, and T478i, which makes it more contagious than Omikron sub-variants. Experts say that NB.1.8.1 sub-variants are less likely to cause serious illness, but the death of the girl in Noida has challenged the notion that Kovid-19 is completely safe for children.

Kovid-19 influence on children

At the beginning of the Kovid-19 epidemic during 2020, it was believed that children are less affected by viruses. This is the reason that most of the cases of mild or without symptoms are seen in them. However, after the arrival of variants like Delta and Omikron, the children were also infected with Corona. Especially such children were found to be covid positive, who could not be installed vaccine. By 2022, it was observed in global data that cases of Sars-Cov-2 are increasing in children. Such cases were seen more in those areas where the rate of vaccination was found low.

Noida’s death, she was three and a half years old and was hospitalized due to dehydration. She was found to be Covid-19 positive during the investigation. In such a situation, it is feared that the Korona virus made its health more serious.

Is it fatal for children NB.1.8.1?

According to Dr. Yavon Maldonado, an infectiologist at Stanford University, NB.1.8.1 is more contagious, but it does not cause serious illness. However, in some cases such as young children or already present serious ill children may increase this problem. It is worth noting that during the last one year in America, 150 children have died from Kovid-19, which is almost equal to the deaths of 231 children from Influenza. This shows that Kovid-19 is not completely harmless for children. If the child’s immunity is weak or has serious diseases, then the problem may increase.

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Disclaimer: Some information given in the news is based on media reports. Before implementing any suggestion, you must consult the concerned expert.

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Covid-19 latest update in India: The corona virus virus in the country is once again catching pace. According to data from the Ministry of Health and Family Welfare, 65 new cases of Kovid-19 have been registered for the last 24 hours. After this, the total number of active cases of Kovid-19 in the country crossed 4,000.

According to the Health Ministry’s data on Tuesday (June 3), the total number of active cases in the country is 4,026 at this time. Apart from this, 5 people have also died across the country due to infection of Corona virus in the last 24 hours, while since January 1, 2025, a total of 37 people have lost their lives due to Kovid-19 in the country.

5 killed in Korona in the country in 24 hours

According to the data of the Ministry of Health, a total of 5 people have died in the last 24 hours in the country. Out of these, a total of 5 people have died in Kerala, including 1 in Maharashtra, including 1-1 in Tamil Nadu and 1-1 in West Bengal.

4 women out of 5 patients dying of Corona in the country

The person who died of Corona virus infection in Kerala was 80 years old. The elderly people were struggling with serious pneumonia, Ards, DM, HTN and CAD problems with the infection of the corona virus. At the same time, two women aged 70 and 73 died due to Kovid in Maharashtra. One of these women was suffering from HTN problem with DM and the other woman DM.

In this episode, a 69 -year -old woman died in Tamil Nadu. In addition to the corona infection, female type-2 diabetes mellitus and Parkinson were suffering from serious illness, while a 43-year-old woman in West Bengal also died due to Korona infection. In addition to the corona infection, the female acute coronary syndrome, septic shock and acute kidney problem.

In many countries of the world, cases of Corona virus are constantly being found. In India too, people suffering from new variants of this virus are constantly coming out. Till June 2, 3758 active cases have been received in India. At the same time, 32 people have lost their lives. These include a 22 -year -old girl. Let us know who is dying of the Kovid-19 virus? Are there the causes of diseases already in the body behind it?

Who is more in danger of death from Kovid-19?

According to recent reports by new research and WHO, some people are more in danger of death from Kovid-19. Actually, people above 60 years of age are especially included. During 2020, research was done on 44,000 cases of China. It was revealed that the mortality in people above 80 years of age was 10 times more than the middle age group. The new research also found that new variants such as JN.1 and NB.1.8.1 can also have a more serious impact in the elderly.

How dangerous diseases already existing?

According to the WHO, the risk of death from Kovid-19 increases manifold due to already existing health problems. According to ICMR guidelines, if blood sugar is uncontrolled in diabetes patients, the body’s immunity becomes weak against Kovid-19. Actually, this increases inflammation caused by the virus and damages other organs including lungs. At the same time, heart diseases such as high blood pressure, coronary artery disease or or heart failure increase the problems caused by Kovid-19. Explain that this virus puts pressure on the heart muscle, which increases the risk of heart attack or stroke.

These diseases also have problems

People suffering from diseases like chronic obstructive pulmonary disease (COPD), asthma or TB have less capacity of lungs. If such people are in the grip of Kovid-19, then the risk of death increases. At the same time, Kovid-19 can be serious in patients dependent on chronic kidney disease or dialysis, as it affects the functionality of the kidney more. Cancer patients, especially people taking chemotherapy, weaken the immune system, which reduces the ability to fight the corona virus.

These people are more in danger

A research has revealed that the risk of death from Kovid-19 in men is higher than that of women. The reason for this may be hormonal difference and smoking habit in men. According to WHO’s 2020 research, the mortality in men got 1.5 times higher than women.

Is the real cause of death already existing?

According to a 2024 report by ICMR, more than 80% of deaths from Kovid-19 occurred in those who had already one or more serious illnesses. Actually, the corona virus becomes more dangerous due to these diseases. Explain that diabetes, heart disease and obesity increase chronic inflammation in the body, which makes the cytokine store (excessive inflammation) caused by Kovid-19. At the same time, Kovid-19 mainly affects the lungs. If someone already has lung diseases, then their ability to breathe is affected. In addition, the weak immune system is unable to prevent corona virus, which increases the risk of pneumonia, Ards and multi-organ failure.

Also read: Where can you treat Korona for free, is the government giving free food and drink?

Disclaimer: Some information given in the news is based on media reports. Before implementing any suggestion, you must consult the concerned expert.

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Maharashtra covid-19 case: Corona virus is growing rapidly across the country. On Sunday (June 1) in Maharashtra, 65 new cases of Kovid-19 were reported, due to which the total number of infected in the state has increased to 814 since January 1 this year.

According to the Health Department, in these 65 cases, 31 have been reported from Pune, 22 from Mumbai, 9 from Thane, 2 from Kolhapur and 1 from Nagpur. At this time there are a total of 506 active cases in the state, while 300 patients have recovered and recovered.

8 people died due to Corona- Health Department
According to the statement issued by the Health Department, so far this year, a total of 8 people have died of Kovid-19, out of which 7 were already other serious diseases. One of the dead had hypocalcemic seizures and nephrotic syndrome, the second had cancer, third seizures with a stroke, while another was pneumonia (LRTI) with diabetic ketooseidosis.

Apart from this, one person was suffering from interstitial lung disease, another had diabetes since 2014 and had a stroke, while the seventh had heart disease with serious Ards. The eighth deceased was a 47 -year -old woman, who had a complaint of fever and difficulty in breathing.

463 cases came up in Mumbai this year
Talking about Mumbai, a total of 463 cases of Kovid-19 have been reported in the metropolis since January 1. Of these, one case each in January and February, four in April and the highest number of 457 cases were registered in May. No case was registered in the city in March. It is clear from these figures that the infection in Mumbai caught up in the month of May.

A total of 11,501 Kovid-19 tests have been conducted in 2025 across the state so far, out of which 814 reports have been found positive. The Health Department has informed that in all infected patients, symptoms are of common nature and regular treatment is being provided to them. At present, the state government is monitoring the situation and people are being appealed to take precautions.

Corona update in India: The cases of Corona Virus (Covid 19) are increasing once again in the country. As of Saturday, the number of active cases in India has increased to 3,395, while four people have died due to infection in the last 24 hours. This information has been revealed from the data released by the Union Home Ministry and the Ministry of Health.

1. According to the Ministry of Health, the most active cases in the country have been recorded in Kerala (1,336), Maharashtra and Delhi. Apart from this, Karnataka and West Bengal are also included in the list of active affairs.
2. Active cases in the country have gone up to 3,395. The maximum number of cases are in Kerala (1,336), then in Maharashtra and Delhi.
3. There are eight states of the country where there are more than 100 active cases of Corona. These include Kerala (1,336), Maharashtra (467) and Delhi (375) besides Gujarat (265), Karnataka (234), West Bengal (205), Tamil Nadu (185) and Uttar Pradesh (117).
4. 4 people have died in the last 24 hours. These deaths have occurred in Delhi, Kerala, Karnataka and Uttar Pradesh. Meanwhile, 1,435 people have rectified and returned home from the hospital.
5. The condition of most patients is not critical and people are treating them only by staying at homes. The government says that there is no need to worry, the situation is being monitored.
6. There are 467 active cases in Maharashtra. On Saturday, 68 new cases were found here, out of which 30 are from Mumbai and 15 from Pune. Some cases have also come in Kalyan Dombivali and Raigad.
7. The Karnataka government has asked people to be vigilant. The health department has also given necessary instructions to schools for the safety of children as schools are going to open in June.
8. A woman has died in Delhi. The 60 -year -old woman’s covid test report came positive, but she died due to the problem of the intestine. Officials said that Covid 19 was detected by chance during treatment.
9. A 63 -year -old man has died in Bengaluru. This person was covid positive and was already suffering from many diseases, such as cancer and TB. He was also being given chemotherapy. With this, the death toll from Kovid in Karnataka has increased to 4.
10. The Health Department in Karnataka says that there is complete facility of test and treatment in the state, so people do not need to panic. The Karnataka government has appealed to the people to take precautions. The department has said that people should wear masks in crowded places, maintain distance and take care of cleanliness so that the infection does not spread.