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Posted: 12 Dec 2021 05:53 AM PST One of the earliest, peer-reviewed studies looking into the Omicron variant of COVID-19 suggests that people previously infected with COVID, and those vaccinated, will have some, 'stronger than basic' defence against this new strain of concern. |
Infant immune systems are stronger than you think, research shows Posted: 10 Dec 2021 11:07 AM PST Immunologists have found that the infant immune system is stronger than most people think and beats the adult immune system at fighting off new pathogens. |
A longer-lasting COVID vaccine? New study points the way Posted: 10 Dec 2021 09:18 AM PST Researchers have identified rare, naturally occurring T cells that are capable of targeting a protein found in SARS-CoV-2 and a range of other coronaviruses. The findings suggest that a component of this protein, called viral polymerase, could potentially be added to COVID-19 vaccines to create a longer-lasting immune response and increase protection against new variants of the virus. |
Melatonin exacerbates asthma, study finds Posted: 10 Dec 2021 07:31 AM PST Asthma sufferers generally find their condition gets worse at night. Now researchers may understand why. Melatonin, a sleep hormone that is sometimes prescribed to treat insomnia, exasperates the constriction of the bronchus -- the pathway that moves air to and from your lungs, according to a new study. |
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