Pollen News and Research

RSS

Pollen contributes to flu and COVID-19 seasonality

The COVID-19 pandemic is affecting millions of people around the world and has taken a toll of over 411,000 lives. Yet after five months, there are immense gaps in our knowledge as to the factors that increase or inhibit viral transmission.

10 Jun 2020

New drug can prevent life-threatening anaphylaxis, shows study

For someone with a food or drug allergy, the risk of life-threatening anaphylactic shock lurks around every corner. A new Northwestern Medicine study shows there might be a pill that can be taken proactively to prevent mild to life-threatening anaphylaxis, no matter the cause.

3 Jun 2020

Revolutionary air disinfection system protects dentists against COVID-19

Eschmann Technologies has launched a revolutionary air disinfection system developed by Novaerus to help protect dentists against the spread of airborne viruses such as COVID-19.

22 May 2020

Quarantine improves air quality, prevents premature deaths in China

Soon after coronavirus appeared, an all-encompassing quarantine put into effect by the Chinese government slowed the spread of the disease and saved lives, but the quarantine also produced another unanticipated health benefit.

20 May 2020

Researchers show how nanocellulose form highly robust materials

Cohesion, the ability to keep things together, from the scale of nanoparticles to building sites is inherent to these nanofibrils, which can act as mortar to a nearly infinite type of particles as described in the study.

12 May 2020

New high-yield method for efficient production of birch pollen allergen for Immunotherapy

Allergies can significantly affect health and quality of life. While allergen immunotherapy provides long-lasting therapeutic relief to people suffering from environmental allergies, the therapy can last several years and requires large amounts of allergen.

11 May 2020

Allergic reactions can occur without being triggered by an allergen, finds study

Allergic reactions can occur without being triggered by an allergen such as grass or birch pollen - it is enough for the patient to be back in the same place in which he or she was previously exposed to the allergen, as researchers at the University of Tübingen have found.

5 May 2020

Nasal biomarkers correlated with pollen-specific allergy symptoms

For people with allergies, contact with pollen leads to symptoms such as sneezing, rhinitis and watery eyes. This may sound trivial, but is in fact a complex correlation of physiological processes.

29 Apr 2020

How climate change is putting doctors in the hot seat

A 4-year-old girl was rushed to the emergency room three times in one week for asthma attacks.

20 Apr 2020

Nasal smear as screening test for allergic rhinitis

Stuffy noses, itching and fits of sneezing - 130 million people in Europe suffer from hay fever and other forms of allergic rhinitis. Until now, these conditions have typically been diagnosed using blood samples or skin prick tests.

17 Apr 2020

Pollen-based paper shows promise for a new range of natural components

Scientists at Singapore's Nanyang Technological University (NTU Singapore) have created a paper-like material derived from pollen that bends and curls in response to changing levels of environmental humidity.

7 Apr 2020

Smaller carbon footprint improves global health and economy

A viewpoint published in the journal JAMA February 28, 2020, discusses how a low-carbon future could improve global health and provide economic benefit.

2 Mar 2020

Breakthrough research may lead to improved therapeutic options for people with asthma

Researchers from Trinity College Dublin have made a breakthrough that may eventually lead to improved therapeutic options for people living with asthma.

26 Feb 2020

Brisbane’s grass pollen season the worst on record, says QUT professor

Brisbane’s grass pollen levels over the past two months have been up to four times higher than levels recorded anywhere in Australia since comparative records have been kept, QUT’s Professor Janet Davies told a federal parliamentary inquiry this week.

20 Feb 2020

Tips to avoid any risk of allergic reactions on Valentine’s Day

Are you allergic to Valentine’s Day? More than 50 million Americans might be, according to the Asthma and Allergy Foundation of America. Choosing the wrong meal or gift could turn your romantic night into an unforgettable one — in the emergency room.

14 Feb 2020

Long-term air pollution makes rhinitis symptoms worse

A new study published in the Journal of Allergy and Clinical Immunology reports that people exposed to polluted air out of doors show more severe symptoms of rhinitis, a very common condition also called a cold. This is due to an inflammation of the nasal mucosa.

23 Jan 2020

Study explains equal attraction of mosquitoes to flowers and humans

A new study published online on December 23 in the Proceedings of the National Academy of Sciences reports the discovery of the basis on which mosquitoes are drawn towards a type of orchid of which they are inordinately fond, resulting in its pollination.

22 Jan 2020

Steer clear of allergy triggers when buying gifts for Valentine’s Day

Valentine's Day tends to bring out the urge to "spend big" on gifts that will sweep your loved one off their feet. But some gifts can cause allergy and asthma symptoms and should be avoided no matter how much you think they might convey your devotion.

21 Jan 2020

Justinianic plague did not wipe out the Romans as history books tell us

A new study has revealed that it was not plague that killed half of the world’s population and thus proved to be the downfall of the Roman Empire as we know from history. The study was published this week in the latest issue of Proceedings of the National Academy of Sciences. The study involved scholars from different fields including history, archaeology and science. The study is titled, “The Justinianic Plague: An inconsequential pandemic?”

3 Dec 2019