![emergency - Why does this researcher have a "clear plastic bag" over their head? - Space Exploration Stack Exchange emergency - Why does this researcher have a "clear plastic bag" over their head? - Space Exploration Stack Exchange](https://i.stack.imgur.com/yxpFN.jpg)
emergency - Why does this researcher have a "clear plastic bag" over their head? - Space Exploration Stack Exchange
![A Man in a Gas Mask and a Plastic Bag on His Head Stock Image - Image of pneumonia, carbon: 180194485 A Man in a Gas Mask and a Plastic Bag on His Head Stock Image - Image of pneumonia, carbon: 180194485](https://thumbs.dreamstime.com/b/man-gas-mask-plastic-bag-his-head-man-gas-mask-plastic-bag-his-head-symbolizes-protection-180194485.jpg)
A Man in a Gas Mask and a Plastic Bag on His Head Stock Image - Image of pneumonia, carbon: 180194485
![Young woman with plastic bag over her head takes deep breath. | Plastic art, Plastic bag, Art photography Young woman with plastic bag over her head takes deep breath. | Plastic art, Plastic bag, Art photography](https://i.pinimg.com/originals/75/27/36/752736b9ee069d4615726f8e77b29556.jpg)
Young woman with plastic bag over her head takes deep breath. | Plastic art, Plastic bag, Art photography
![Woman holding plastic bag over head, looking at camera, Stock Photo, Picture And Royalty Free Image. Pic. ALT-PAA473000007 | agefotostock Woman holding plastic bag over head, looking at camera, Stock Photo, Picture And Royalty Free Image. Pic. ALT-PAA473000007 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/2a40daa8df8a4953bf1b83315138b514/alt-paa473000007.jpg)