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A picture of an armyworm moth.
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Perfume Chemical Helps Lure Male Moth Pests

Researchers have shown that adding a small amount of a chemical used in perfumes – nonanal – to a two-chemical combination of other sex pheromones helped increase the cocktail’s effectiveness in mimicking female fall armyworm “come hither” calls to males.
A picture of insulin pens against a wooden background.
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Insulin’s Shelf Life Is Likely Longer Than First Thought

An international study shows that it is likely that insulin can be stored at room temperature, and for considerably longer than drug companies have counted on to date. Access to this vital medicine can thereby be significantly improved for the world’s poorest inhabitants.
Fluorescence microscope image of cells infected with virus, shown by green and blue blobs.
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Getting Creative To Combat Foodborne Norovirus

Scientist have found a creative way to make a vaccine against norovirus, which causes hundreds of millions of cases of food poisoning each year, by piggybacking on the highly effective vaccines for rotavirus, an unrelated virus that also causes diarrhea.
A gloved hand holding two blood test tubes.
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New Approach Uses Cancer Patients’ Blood Cells To Fight Tumors

A therapy that harnesses immune cells collected from tumors could be made a more viable option by using circulating tumor-reactive lymphocytes found in the blood to fight tumors.
A picture that represents vaccine divides.
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What Can Science Do About Vaccine Hesitancy?

Two of the most important factors contributing to COVID-19 vaccine hesitancy are low levels of confidence in public health scientists and low levels of collective responsibility to prevent COVID. What can science do to address vaccine hesitancy?
A pregnant woman.
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RSV Vaccination During Pregnancy Could Prevent Illness in Children

Respiratory Syncytial Virus (RSV) is a global pathogen that can cause severe respiratory tract illness. RSV infections can be especially dangerous for newborns and infants in general. A large-scale international vaccination study has now investigated the efficacy of an initial vaccine candidate.
A person's hand holding a bottle of sunscreen. A sun has been drawn on their arm in white cream.
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Antioxidant "Boosts" Sunscreen Efficacy

Incorporating natural molecules with antioxidant properties, like rosmarinic acid, into sunscreen increases its photoprotective efficacy.
A picture where the sun is shining through somebody's hand.
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Gestational Vitamin D Levels Linked to Childhood Behavior

A new study has discovered a link between gestational vitamin D and behavioral outcomes in children.
A picture of air pollution.
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Air Pollution Linked to Lower COVID-19 Vaccine Responses

People exposed to higher levels of air pollution before the pandemic had lower antibody responses to COVID-19 vaccines, according to a study led by the Barcelona Institute for Global Health (ISGlobal).
A pregnant woman in a blue shirt holding packets of pills.
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Most Supplements Do Not Offer Suitable Prenatal Nutrition, Study Suggests

A new study has explored the landscape of supplements used by pregnant women in the United States. The data reveals that 99% of supplements do not provide suitable amounts of some of the key micronutrients missing from women’s diets.
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