Researchers found that Akkermansia muciniphila boosts lung-specific antiviral immunity against SARS-CoV-2 in mice by ...

Real-world evidence reported during a BA.2, BA2.12.1, BA.4, and BA.5 omicron surge showed an association between nirmatrelvir–ritonavir treatment and reduced 28-day all-cause hospitalisation, ...

Nimbus, a new COVID-19 variant, is spreading in Asia. It shows immune evasion but low severity and early signs include a ...

India is seeing a rise in COVID-19 cases, with 7,154 active infections as per the Health Ministry on June 12, 2025. The surge is linked to emerging variants NB.1.8.1 and LF.7, while JN.1 remains the ...

Observations support all Omicron variants to significantly escape neutralising antibodies across a range of vaccination and/or convalescent responses. Potency of therapeutic monoclonal antibodies is ...

Following the identification of the Omicron variant of the SARS-CoV-2 virus in late November 2021, governments worldwide took actions intended to minimise the impact of the new variant within their ...

If phlegm contains blood, for example, it is important to see a doctor to exclude a more serious underlying illness, such as tuberculosis or cancer. If you do spit out, do so into a tissue and ...

If phlegm contains blood, for example, it is important to see a doctor to exclude a more serious underlying illness, such as tuberculosis or cancer. If you do spit out, do so into a tissue and ...

Most of us would rather not dwell for too long on the subject of mucus. We know it is there, quietly lubricating our insides and presumably doing vital work. It is only when we have a cold that we ...

Managing Cat Vomit Phlegm: Monitoring and Preventive Strategies. A structured approach combining diet and environment adjustments proves vital for preventing chronic digestive issues. A 2024 ...

Discover 8 key causes of bloody cough from infections to lung conditions. Learn when coughing blood needs medical attention and treatment options.