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Catching flu could put you at increased risk of stroke for up to a year, finds a new study.
Although the researchers are not sure the reason behind the association, the reason could be due to inflammation caused by the flu infection.
The finding adds to previous research which has suggested the flu vaccine can reduce your risk of a stroke.
For the study, the researchers from Columbia University in the US looked at the medical records of 30,912 people with an average age of 72 years who had been admitted to hospital after suffering a stroke.
The findings, which would be presented at the American Stroke Association’s International Stroke Conference 2019 in the US, showed that people had a 40 per cent higher chance of having a stroke if they had been admitted to hospital with flu-like symptoms within the past 15 days.
“The association occurred within 15 days. That’s important for people to know because if they get the flu, they want to be on the lookout for symptoms of stroke, especially early on after the flu,” Philip B Gorelick, Professor at the Michigan State University in the US was quoted as saying by Daily Mail.
In another study, the team from the varsity, found an increased risk of a neck artery tear after having the flu.
Neck artery tears, formally called a cervical artery dissection, happens when one of the large blood vessels in the neck is damaged, causing blood clots to develop.
It is a leading cause of stroke because it affects the blood supply to the brain, reported Daily Mail.
The study, which will be presented at the same conference, found 1,736 instances of flu-like illness preceding cervical artery dissection.
“Cervical or neck dissections make up about two per cent of all strokes and up to 25 per cent of strokes in persons who are under 45 years of age. So this is specifically important to people who are in that under 45 age group, but not exclusively,” said Gorelick.
Influenza leads to serious and potentially life-threatening complications such as pneumonia, sepsis and heart disease, the study noted. (IANS)
Among the Tamil epics written during the Sangam age, only a few survived to this day. Manimegalai is one such. It is written as a sequel to the Sillapadikaram, taking the story forward of Kovalan and Madhavi's daughter, Manimegalai. The Sillapadikaram is about the injustice of the Madurai kingdom in the execution of Kovalan, which turned Kannagi, his wife into a goddess seeking vengeance for her husband's death. Kovalan, before his death, has an affair with a court dancer, Madhavi, and his daughter, Manimegalai, is said to begin a different tradition among the Tamils.
The epic, written by Sattanar, introduces Buddhism to Dravidian culture, something that has been alien to them for years. Manimegalai is the protagonist, who flees constantly from the pursuit of Chola prince Udhayakumara, and tries to lead an ascetic life. Throughout the plot, Buddhist tenets are used to avoid the culmination of a love-story. Manimegalai is believed to be the anti-love story sequel to the Sillapadikaram.
A complete work of Tamil epic written by hand on leaves Image source: wikimedia commons
The Sillapadikaram was written by a Jain monk, Illango Adigal, and Sattanar, uses the sequel to question Jainism. It is almost a political battle between two new religions competing for a place in a predominantly Hindu society. Parts of Manimegalai even go to the extent of opening ridiculing Jain practices and beliefs.
Critics of Tamil literature have stated that while the Tamil epics have great poetic significance, they are inferior to other world epics when it comes to clearly portraying religious affiliations. In fact, they refer to the newer religions with an infant's perspective. Some scholars have found that Sillapadikaram has more ethical substance than its sequel, but in and of itself, despite being written by a Jain monk, reads like Hindu poetry (Subhramanya Aiyar, 1906).
Keywords: Manimegalai, Sillapadikaram, Tamil Epic, Sattanar, Ilango Adigal, Chola kingdom, Sangam Age, Buddhism
The Covid-19 pandemic could act as an inflection point to shift India's growth model from being consumption driven to investments-led. In its Ecoscope report, Motilal Oswal Financial Services, said: "With Covid-19 hurting India's 'Household' (HH) and 'Government' sectors adversely, the continuity of strong consumption growth is in question."
"On the contrary, with listed companies' financial positions improving and an uptick in household investments in the Real Estate sector (called physical savings), the narrative of investment-led recovery is gaining momentum." The report prescribed that various economic participants - households, governments, listed companies, and unlisted corporates -- to increase their fixed asset investments in the immediate future based on their financial position.
The Covid-19 pandemic could act as an inflection point to shift India's growth model from being consumption driven to investments-led. | Photo by Fusion Medical Animation on Unsplash
At present, the listed and unlisted corporate sector accounts for only about half of total investments in India. The 'HH' sector including unincorporated enterprises accounts for 35-40 per cent in India's investments, while the remaining 12-13 per cent is contributed by centre and states governments. Besides, the report cited that demand environment is expected to remain subdued due to weak financial position of 'HH' and government sector.
"Despite household investments picking up strongly in 2HFY21, given that Indian households bore the maximum brunt of Covid-led losses in CY20 (and CY21), we believe household spending would remain subdued over the next few years." It further pointed out that unless 'HH', 'Unlisted Corporate', and government sectors can improve their financial positions -- leading to a demand uptick -- a strong revival in investments seems challenging. (IANS/ MBI)
Keywords: India, covid, pandemic, growth, household, government, investment
SpaceX and Tesla CEO Elon Musk has said that next time the Dragon spacecraft will have food warmer and free WiFi. Taking to Twitter, the crew of Inspiration4 shared a checklist of things they have been enjoying while orbiting safely around the Earth.
"Can't believe we're eating cold pizza in space. It's extraordinary!" Inspiration4 tweeted. In response, Musk apologised for the cold food, saying: "Sorry, it was cold! Dragon will have food warmer and free WiFi next time."
Inspiration4 Crew | Wikimedia Commons
After lifting off for space, SpaceX's Inspiration4, the first all-civilian crew, is healthy, happy and doing well in the orbit, the company said recently. The mission lifted off at 8.02 p.m. (EDT) on Wednesday (5.30 am IST on Thursday) aboard SpaceX's Falcon 9 rocket and Dragon spacecraft from the historic Launch Complex 39 in NASA's Kennedy Space Center in Florida.
It is commanded by tech entrepreneur Jared Isaacman who has been joined by medical officer Haley Arceneaux, a pediatric cancer survivor; Mission Specialist Chris Sembroski, an Air Force veteran and aerospace data engineer; and Mission Pilot Sian Proctor, a geoscientist, entrepreneur and trained pilot. (IANS/ MBI)
Keywords: Elon Musk, SpaceX, Inspiration4, Dragon, Wifi, food