The global health community has been raising alarms about the rapid spread of H5N1 bird flu, a highly dangerous virus with an alarming mortality rate among humans. Originating in 2020, this outbreak has already claimed the lives of millions of poultry and now poses an increased risk of spillover to humans due to its transmission between mammal species.
The World Health Organization (WHO) has expressed serious concerns about this situation. Jeremy Farrar, the chief scientist at WHO, emphasized the gravity of the issue during a recent press briefing in Geneva: “This remains I think an enormous concern.”
Unforeseen Outbreaks: Cows and Goats Affected
In a surprising development, cows and goats have recently joined the list of susceptible species impacted by H5N1 bird flu. Experts did not expect these animals to be vulnerable to this type of influenza.
US authorities reported that a person from Texas had contracted bird flu after being exposed to dairy cattle. Additionally, 16 herds across six states became infected apparently due to exposure to wild birds.
A Global Menace: The A(H5N1) Variant
Farrar labeled the A(H5N1) variant as a “global zoonotic animal pandemic.” This emphasizes its ability to infect various animal species and highlights the concerning potential for further evolution that may allow it not only to infect humans but also spread efficiently from human-to-human.
To date, there is no evidence indicating direct human-to-human transmission of H5N1; however, contact with infected animals has led to hundreds of cases in which humans have succumbed over the past two decades. Farrar stressed that “the mortality rate is extraordinarily high” since humans lack natural immunity against this deadly virus.
Grim Statistics: A Lethal Pathogen
The WHO’s records reveal a staggering number of cases and fatalities caused by H5N1. From 2003 to 2024, there have been 889 reported cases across 23 countries, resulting in 463 deaths. These statistics point to a case fatality rate of approximately 52%, demonstrating the lethal nature of H5N1.
The Threat Expands: Human Infection from Mammals
A recent case in the US has shed light on the growing risk posed by H5N1 bird flu. An individual contracted the virus after contact with an infected mammal, signifying increased proximity between the virus and humans.
Farrar warned that “this virus is just looking for new, novel hosts,” underscoring the urgent need for enhanced monitoring. Understanding the frequency of human infections is crucial as it provides insights into viral adaptation.
Preparation for an Ominous Future
In light of these developments, Farrar emphasized ongoing efforts toward developing vaccines and therapeutics tailored specifically to combat H5N1. Furthermore, he stressed that regional and national health authorities worldwide must possess sufficient capabilities to accurately diagnose this menacing virus.
This preparatory work aims to ensure rapid response measures can be deployed if human-to-human transmission were ever to occur with H5N1 bird flu; Farrar emphasized the necessity for equitable access to vaccines, therapeutics, and diagnostics at a global level.
In a world where viruses pose constant threats to humanity,
a united effort must prevail in combating emerging pathogens such as H5N1 bird flu,
innovative strategies involving close collaborations between scientific communities,
funding agencies,
and government bodies should be prioritized.
With stronger surveillance systems and advanced diagnostic capabilities,
we can detect and respond rapidly to potential outbreaks, preventing their escalation into full-blown pandemics.
Moreover,
a global commitment to ensuring equitable access to life-saving interventions such as vaccines and therapeutics
will be vital in minimizing the devastating impact of future viral threats on vulnerable populations around the world.
- To achieve this, we must:
- Promote scientific collaborations across borders
- Foster investment in research and development of antiviral treatments
- Maintain robust surveillance systems for swift detection
- Create a framework for global cooperation in pandemic responses
A Call to Action: Safeguarding Our Future
In conclusion, the recent spillover of H5N1 bird flu from animals to humans demands heightened vigilance. The emergence of new hosts highlights the ever-evolving nature of viruses, urging us to remain proactive rather than reactive when combating infectious diseases.
By adopting a proactive approach,
cultivating knowledge-sharing platforms among experts,
fostering international collaboration at all levels,,
- prioritizing research into vaccines and novel therapeutics specifically designed for each pathogen,
- strengthening public health infrastructure worldwide through systematic investment
- and ensuring unhindered access to essential medical interventions for all populations
- To contain outbreaks swiftly before they escalate into catastrophic proportions;
- To protect vulnerable communities with vulnerable populations; and
- Saving countless lives from the grips of both known and unforeseen viral threats.
,
,
- We can be prepared:
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Study Finds Antibiotics Ineffective in Relieving Cough Symptoms
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It was found that common antibiotics prescribed for respiratory diseases accompanied by cough symptoms did not help relieve the cough. [사진: 셔터스톡]
[디지털투데이 AI리포터] According to an article by an American research group published in the Journal of General Internal Medicine on the 15th (local time), common antibiotics prescribed for respiratory diseases accompanied by cough symptoms did not help relieve the cough.
Antiviral drugs should be prescribed for viruses, and antibiotics should be prescribed for bacteria or fungi. However, most doctors routinely prescribe antibiotics to patients who are coughing.
Dan Merenstein, lead author of the study and professor of family medicine at Georgetown University, said, “Even for the bacteria that cause coughs, antibiotics often don’t help reduce their severity or frequency.”
In fact, the research results of the research team led by the professor showed that approximately 29% of patients showed no change in cough symptoms compared to patients who had not received antibiotic prescriptions. Furthermore, regardless of whether or not antibiotics were taken, the time it took to overcome the infection was the same, about 17 days.
As a result, the research team explained: “Excessive use of antibiotics only increases the risk of developing resistance” and added: “In case of severe cough symptoms, we need to focus more on appropriate treatment.”
#Antibiotics #patients #cough.. #research
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Study Finds Antibiotics Ineffective in Relieving Cough Symptoms
Conference League: Fiorentina-Viktoria Plzen 2-0 LIVE and PHOTO on the pitch – News
In the field Fiorentina-Viktoria Plzeň 2-0 LIVE for the second leg of the Conference League quarter-finals.
In the 108th minute FIORENTINA-Victoria Plzen 2-0 Biraghi doubles for the Viola
In the 92nd minute FIORENTINA-Victoria Plzen 1-0 – (extra time) Viola takes the lead through Nicolas Gonzales
After 90′ no goals, we go to extra time
In the 67th minute Cadu from Victoria Plzen was sent off for a second yellow card
Vincenzo Italiano
EVE
Vincenzo Italiano’s team, to reach the semi-finals for the second consecutive year, will have to beat the Czech team after a 0-0 draw in the first leg, a difficult objective considering that their opponents have an iron defense having conceded just one goal in the competition where, like the Viola themselves, they are still undefeated. Meanwhile there is great mobilization on the part of the fans who are launching appeals to fill the stadium and help their team in one of the most important matches of the season: the clubs of the Fiesole curve have put up several banners in some of the busiest areas of the city with the message ‘Everyone at the stadium on Thursday’, precisely to support Biraghi and his teammates in this competition which last year saw them reach the final. If in the championship Fiorentina, after the fourth place with which it ended 2023, has not been shining for a few months, in the cups it is confirming itself as a protagonist, hence the objective on the part of the coach, the team and its fans to try once again to reach the end of the competition and this also applies to the Italian Cup.
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Conference League: Fiorentina-Viktoria Plzen 2-0 LIVE and PHOTO on the pitch – News